summaryrefslogtreecommitdiffstats
Commit message (Collapse)AuthorAgeFilesLines
* ASoC: topology: Clean up error messages handlingMark Brown2023-05-221-44/+19
|\ | | | | | | | | | | | | | | | | | | Merge series from Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com>: Series of patches cleaning up error messages when loading topology. In few places instead of logging in place of failure message is logged in caller. Additionally there are places where both caller and failing function log error, leading to unnecessary logs. Clean all of the above up.
| * ASoC: topology: Remove redundant logAmadeusz Sławiński2023-05-221-4/+1
| | | | | | | | | | | | | | | | | | | | soc_tplg_valid_header() logs all the failures in detail already. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230519195611.4068853-6-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: Remove redundant logAmadeusz Sławiński2023-05-221-3/+0
| | | | | | | | | | | | | | | | | | | | soc_tplg_dapm_complete() logs all the failures in detail already. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230519195611.4068853-5-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: Do not split message string on multiple linesAmadeusz Sławiński2023-05-221-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | Kernel coding guidelines recommend to not split string unnecessarily. While at it adapt the other print present in the function to 100 characters line limit. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230519195611.4068853-4-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: Remove redundant logsAmadeusz Sławiński2023-05-221-9/+3
| | | | | | | | | | | | | | | | | | | | soc_tplg_add_kcontrol() logs all the failures in detail already. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230519195611.4068853-3-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: topology: Log control load errors in soc_tplg_control_load()Amadeusz Sławiński2023-05-221-24/+13
| | | | | | | | | | | | | | | | | | | | | | Simplify code by logging any errors in function that does the actual work instead of doing so in its callers. Signed-off-by: Amadeusz Sławiński <amadeuszx.slawinski@linux.intel.com> Reviewed-by: Cezary Rojewski <cezary.rojewski@intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Link: https://lore.kernel.org/r/20230519195611.4068853-2-amadeuszx.slawinski@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: SOF: ipc4: Querry CPC value from firmware'sMark Brown2023-05-223-21/+94
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Merge series from Peter Ujfalusi <peter.ujfalusi@linux.intel.com>: The MOD_INIT_INSTANCE message contains a CPC (Cycles Per Chunk/processing unit) parameter. This CPC value is used by the firmware to calculate the total cycles needed by the enabled module instances and based on this it can decide to set the frequency of the DSP core(s). The manifest section of the firmware image contains a module configuration section, where a per module table of configurations are listed with measured CPC values as triplet of IBS/IBS/CPC (Input/Output buffer size - corresponding to the selected audio format). In case the CPC value is 0 (missing from the manifest or the configuration cannot be matched) the firmware will force the DSP cores to maximum speed to avoid audio glitches due to starvation. In these cases the kernel will print a warning message to let the SOF developers know about the gap and provide information to correct it with a firmware update.
| * | ASoC: SOF: ipc4-loader/topology: Query the CPC value from manifestPeter Ujfalusi2023-05-223-0/+78
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The manifest's firmware module configuration section contains the measured CPC values along with a matching IBS/OBS values. The CPC can be looked up by looking for a matching IBS/OBS entry. In case of multiple matches we will use the highest CPC value. If there is no mod_cfg or no CPC value (all 0) or no match was found then print warning message and use 0 as CPC value. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20230522101313.12519-6-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: SOF: ipc4-topology: Do not use the CPC value from topologyPeter Ujfalusi2023-05-221-7/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Stop parsing the CPC value from topology to module_base_cfg. The CPC value is only set for few modules in topology which makes the CPC handling inconsistent. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20230522101313.12519-5-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: SOF: ipc4-topology: Rename sof_ipc4_update_pipeline_mem_usage() to be ↵Peter Ujfalusi2023-05-221-7/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | generic Rename sof_ipc4_update_pipeline_mem_usage() to sof_ipc4_update_resource_usage() in order to be re-usable for generic resource storage, calculation of a module, like CPC adjustment. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20230522101313.12519-4-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: SOF: ipc4-loader: Save a pointer to fm_config in sof_ipc4_fw_modulePeter Ujfalusi2023-05-222-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Save a pointer to the firmware module configuration area in sof_ipc4_fw_module struct for later use. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20230522101313.12519-3-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
| * | ASoC: SOF: ipc4-loader: Drop unused bss_size from struct sof_ipc4_fw_modulePeter Ujfalusi2023-05-222-7/+1
| |/ | | | | | | | | | | | | | | | | | | | | The bss_size is only set, but not used by the code, remove it. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com> Reviewed-by: Kai Vehmanen <kai.vehmanen@linux.intel.com> Reviewed-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com> Link: https://lore.kernel.org/r/20230522101313.12519-2-peter.ujfalusi@linux.intel.com Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: rt5682s: Use the devm_clk_get_optional() helperChristophe JAILLET2023-05-221-8/+3
| | | | | | | | | | | | | | | | | | Use devm_clk_get_optional() instead of hand writing it. This saves some LoC and improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/f538c24ad7b1926478347a03b5b7f0432e195e3b.1684594691.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: cs53l30: Use the devm_clk_get_optional() helperChristophe JAILLET2023-05-221-7/+3
| | | | | | | | | | | | | | | | | | Use devm_clk_get_optional() instead of hand writing it. This saves some LoC and improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/3219effee5c7f190530bdb1ef8ec35cb142e3611.1684594433.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: stm32: sai: Use the devm_clk_get_optional() helperChristophe JAILLET2023-05-221-6/+3
| | | | | | | | | | | | | | | | | | Use devm_clk_get_optional() instead of hand writing it. This saves some LoC and improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/f7987f18dadf77bfa09969fd4c82d5a0f4e4e3b7.1684594838.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: rt5659: Use the devm_clk_get_optional() helperChristophe JAILLET2023-05-221-7/+3
| | | | | | | | | | | | | | | | | | Use devm_clk_get_optional() instead of hand writing it. This saves some LoC and improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/5b44b2fddd8973e949e4ae2132971b147cfd1ec1.1684594544.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: cs42l51: Use the devm_clk_get_optional() helperChristophe JAILLET2023-05-221-6/+3
| | | | | | | | | | | | | | | | | | Use devm_clk_get_optional() instead of hand writing it. This saves some LoC and improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/3debf3bb7ea504ee9ca2d8eb0f948a426681cbdd.1684594240.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: atmel: sam9g20_wm8731: Remove the unneeded include <linux/i2c.h>Christophe JAILLET2023-05-221-1/+0
| | | | | | | | | | | | | | | | | | | | | | This driver does not use i2c, so there is no point in including <linux/i2c.h> Remove it. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/9b39a59f5829d200d7d1fac4e993dbf8ce05836d.1684578051.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
* | ASoC: adau1761: Use the devm_clk_get_optional() helperChristophe JAILLET2023-05-221-7/+6
|/ | | | | | | | | Use devm_clk_get_optional() instead of hand writing it. This saves some LoC and improves the semantic. Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr> Link: https://lore.kernel.org/r/ab0fe7e7ecf965df84b9516ba65428af9b3805c1.1684594081.git.christophe.jaillet@wanadoo.fr Signed-off-by: Mark Brown <broonie@kernel.org>
* ASoC: cs35l56: Bugfixes and efficiency improvementMark Brown2023-05-192-19/+47
|\ | | | | | | | | | | | | | | Merge series from Richard Fitzgerald <rf@opensource.cirrus.com>: First two patches are bugfixes. Third patch skips the overhead of rebooting the amp after applying firmware files when we know that it isn't necessary.
| * ASoC: cs35l56: In secure mode skip SHUTDOWN and RESET around fw downloadSimon Trimmer2023-05-192-10/+38
| | | | | | | | | | | | | | | | | | | | | | | | | | If the device is in secure mode it's unnecessary to send a SHUTDOWN and SYSTEM_RESET around the firmware download. It could only be patching insecure tunings. A tuning patch doesn't need a SHUTDOWN and only needs a REINIT afterwards. This will reduce the overhead of exiting system suspend in secure mode. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/Message-Id: <20230518150250.1121006-4-rf@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: cs35l56: sdw_write_no_pm() should be performed under a pm_runtime requestSimon Trimmer2023-05-191-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | SoundWire bus accesses must be performed under the guard of a pm_runtime request, in this case the write was being performed just after the request had been put() and so the bus could not be guaranteed to be available. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/Message-Id: <20230518150250.1121006-3-rf@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
| * ASoC: cs35l56: Move DSP part string generation so that it is done only onceSimon Trimmer2023-05-191-6/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Each time we go through dsp_work() it does a devm_kasprintf() to allocate memory to hold the part name string. It's not strictly a memory leak because devm will free it all if the driver is removed. But we keep allocating more and more memory to hold the same string. Move the allocation so that it is performed after the version and secured state information is gathered and handle allocation errors. Signed-off-by: Simon Trimmer <simont@opensource.cirrus.com> Signed-off-by: Richard Fitzgerald <rf@opensource.cirrus.com> Link: https://lore.kernel.org/r/Message-Id: <20230518150250.1121006-2-rf@opensource.cirrus.com> Signed-off-by: Mark Brown <broonie@kernel.org>
* | Merge tag 'v6.4-rc2' into asoc-6.5 to get fixes for CIMark Brown2023-05-19192-1995/+2870
|\| | | | | | | Linux 6.4-rc2
| * Linux 6.4-rc2v6.4-rc2Linus Torvalds2023-05-141-1/+1
| |
| * Merge tag 'cxl-fixes-6.4-rc2' of ↵Linus Torvalds2023-05-142-1/+2
| |\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl Pull compute express link fixes from Dan Williams: - Fix a compilation issue with DEFINE_STATIC_SRCU() in the unit tests - Fix leaking kernel memory to a root-only sysfs attribute * tag 'cxl-fixes-6.4-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/cxl/cxl: cxl: Add missing return to cdat read error path tools/testing/cxl: Use DEFINE_STATIC_SRCU()
| | * cxl: Add missing return to cdat read error pathDave Jiang2023-05-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a return to the error path when cxl_cdat_read_table() fails. Current code continues with the table pointer points to freed memory. Fixes: 7a877c923995 ("cxl/pci: Simplify CDAT retrieval error path") Signed-off-by: Dave Jiang <dave.jiang@intel.com> Reviewed-by: Davidlohr Bueso <dave@stgolabs.net> Link: https://lore.kernel.org/r/168382793506.3510737.4792518576623749076.stgit@djiang5-mobl3 Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| | * tools/testing/cxl: Use DEFINE_STATIC_SRCU()Dan Williams2023-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Starting with commit: 95433f726301 ("srcu: Begin offloading srcu_struct fields to srcu_update") ...it is no longer possible to do: static DEFINE_SRCU(x) Switch to DEFINE_STATIC_SRCU(x) to fix: tools/testing/cxl/test/mock.c:22:1: error: duplicate ‘static’ 22 | static DEFINE_SRCU(cxl_mock_srcu); | ^~~~~~ Reviewed-by: Dave Jiang <dave.jiang@intel.com> Link: https://lore.kernel.org/r/168392709546.1135523.10424917245934547117.stgit@dwillia2-xfh.jf.intel.com Signed-off-by: Dan Williams <dan.j.williams@intel.com>
| * | Merge tag 'parisc-for-6.4-2' of ↵Linus Torvalds2023-05-142-4/+6
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux Pull parisc architecture fixes from Helge Deller: - Fix encoding of swp_entry due to added SWP_EXCLUSIVE flag - Include reboot.h to avoid gcc-12 compiler warning * tag 'parisc-for-6.4-2' of git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux: parisc: Fix encoding of swp_entry due to added SWP_EXCLUSIVE flag parisc: kexec: include reboot.h
| | * | parisc: Fix encoding of swp_entry due to added SWP_EXCLUSIVE flagHelge Deller2023-05-141-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix the __swp_offset() and __swp_entry() macros due to commit 6d239fc78c0b ("parisc/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE") which introduced the SWP_EXCLUSIVE flag by reusing the _PAGE_ACCESSED flag. Reported-by: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de> Tested-by: Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de> Reviewed-by: David Hildenbrand <david@redhat.com> Signed-off-by: Helge Deller <deller@gmx.de> Fixes: 6d239fc78c0b ("parisc/mm: support __HAVE_ARCH_PTE_SWP_EXCLUSIVE") Cc: <stable@vger.kernel.org> # v6.3+
| | * | parisc: kexec: include reboot.hSimon Horman2023-05-091-0/+2
| | |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Include reboot.h in machine_kexec.c for declaration of machine_crash_shutdown and machine_shutdown. gcc-12 with W=1 reports: arch/parisc/kernel/kexec.c:57:6: warning: no previous prototype for 'machine_crash_shutdown' [-Wmissing-prototypes] 57 | void machine_crash_shutdown(struct pt_regs *regs) | ^~~~~~~~~~~~~~~~~~~~~~ arch/parisc/kernel/kexec.c:61:6: warning: no previous prototype for 'machine_shutdown' [-Wmissing-prototypes] 61 | void machine_shutdown(void) | ^~~~~~~~~~~~~~~~ No functional changes intended. Compile tested only. Signed-off-by: Simon Horman <horms@kernel.org> Acked-by: Baoquan He <bhe@redhat.com> Signed-off-by: Helge Deller <deller@gmx.de>
| * | Merge tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-armLinus Torvalds2023-05-144-6/+37
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Pull ARM fixes from Russell King: - fix unwinder for uleb128 case - fix kernel-doc warnings for HP Jornada 7xx - fix unbalanced stack on vfp success path * tag 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm: ARM: 9297/1: vfp: avoid unbalanced stack on 'success' return path ARM: 9296/1: HP Jornada 7XX: fix kernel-doc warnings ARM: 9295/1: unwind:fix unwind abort for uleb128 case
| | * | ARM: 9297/1: vfp: avoid unbalanced stack on 'success' return pathArd Biesheuvel2023-05-102-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit c76c6c4ecbec0deb5 ("ARM: 9294/2: vfp: Fix broken softirq handling with instrumentation enabled") updated the VFP exception entry logic to go via a C function, so that we get the compiler's version of local_bh_disable(), which may be instrumented, and isn't generally callable from assembler. However, this assumes that passing an alternative 'success' return address works in C as it does in asm, and this is only the case if the C calls in question are tail calls, as otherwise, the stack will need some unwinding as well. I have already sent patches to the list that replace most of the asm logic with C code, and so it is preferable to have a minimal fix that addresses the issue and can be backported along with the commit that it fixes to v6.3 from v6.4. Hopefully, we can land the C conversion for v6.5. So instead of passing the 'success' return address as a function argument, pass the stack address from where to pop it so that both LR and SP have the expected value. Fixes: c76c6c4ecbec0deb5 ("ARM: 9294/2: vfp: Fix broken softirq handling with ...") Reported-by: syzbot+d4b00edc2d0c910d4bf4@syzkaller.appspotmail.com Tested-by: syzbot+d4b00edc2d0c910d4bf4@syzkaller.appspotmail.com Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Tested-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Tested-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
| | * | ARM: 9296/1: HP Jornada 7XX: fix kernel-doc warningsRandy Dunlap2023-05-051-1/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix kernel-doc warnings from the kernel test robot: jornada720_ssp.c:24: warning: Function parameter or member 'jornada_ssp_lock' not described in 'DEFINE_SPINLOCK' jornada720_ssp.c:24: warning: expecting prototype for arch/arm/mac(). Prototype was for DEFINE_SPINLOCK() instead jornada720_ssp.c:34: warning: Function parameter or member 'byte' not described in 'jornada_ssp_reverse' jornada720_ssp.c:57: warning: Function parameter or member 'byte' not described in 'jornada_ssp_byte' jornada720_ssp.c:85: warning: Function parameter or member 'byte' not described in 'jornada_ssp_inout' Link: lore.kernel.org/r/202304210535.tWby3jWF-lkp@intel.com Fixes: 69ebb22277a5 ("[ARM] 4506/1: HP Jornada 7XX: Addition of SSP Platform Driver") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Reported-by: kernel test robot <lkp@intel.com> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Kristoffer Ericson <Kristoffer.ericson@gmail.com> Cc: patches@armlinux.org.uk Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
| | * | ARM: 9295/1: unwind:fix unwind abort for uleb128 caseHaibo Li2023-05-051-1/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When unwind instruction is 0xb2,the subsequent instructions are uleb128 bytes. For now,it uses only the first uleb128 byte in code. For vsp increments of 0x204~0x400,use one uleb128 byte like below: 0xc06a00e4 <unwind_test_work>: 0x80b27fac Compact model index: 0 0xb2 0x7f vsp = vsp + 1024 0xac pop {r4, r5, r6, r7, r8, r14} For vsp increments larger than 0x400,use two uleb128 bytes like below: 0xc06a00e4 <unwind_test_work>: @0xc0cc9e0c Compact model index: 1 0xb2 0x81 0x01 vsp = vsp + 1032 0xac pop {r4, r5, r6, r7, r8, r14} The unwind works well since the decoded uleb128 byte is also 0x81. For vsp increments larger than 0x600,use two uleb128 bytes like below: 0xc06a00e4 <unwind_test_work>: @0xc0cc9e0c Compact model index: 1 0xb2 0x81 0x02 vsp = vsp + 1544 0xac pop {r4, r5, r6, r7, r8, r14} In this case,the decoded uleb128 result is 0x101(vsp=0x204+(0x101<<2)). While the uleb128 used in code is 0x81(vsp=0x204+(0x81<<2)). The unwind aborts at this frame since it gets incorrect vsp. To fix this,add uleb128 decode to cover all the above case. Signed-off-by: Haibo Li <haibo.li@mediatek.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Alexandre Mergnat <amergnat@baylibre.com> Reviewed-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
| * | | Merge tag 'locking_urgent_for_v6.4_rc2' of ↵Linus Torvalds2023-05-141-4/+4
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fix from Borislav Petkov: - Make sure __down_read_common() is always inlined so that the callers' names land in traceevents output and thus the blocked function can be identified * tag 'locking_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: locking/rwsem: Add __always_inline annotation to __down_read_common() and inlined callers
| | * | | locking/rwsem: Add __always_inline annotation to __down_read_common() and ↵John Stultz2023-05-081-4/+4
| | | |/ | | |/| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | inlined callers Apparently despite it being marked inline, the compiler may not inline __down_read_common() which makes it difficult to identify the cause of lock contention, as the blocked function in traceevents will always be listed as __down_read_common(). So this patch adds __always_inline annotation to the common function (as well as the inlined helper callers) to force it to be inlined so the blocking function will be listed (via Wchan) in traceevents. Fixes: c995e638ccbb ("locking/rwsem: Fold __down_{read,write}*()") Reported-by: Tim Murray <timmurray@google.com> Signed-off-by: John Stultz <jstultz@google.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Reviewed-by: Waiman Long <longman@redhat.com> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20230503023351.2832796-1-jstultz@google.com
| * | | Merge tag 'perf_urgent_for_v6.4_rc2' of ↵Linus Torvalds2023-05-144-29/+50
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull perf fixes from Borislav Petkov: - Make sure the PEBS buffer is flushed before reprogramming the hardware so that the correct record sizes are used - Update the sample size for AMD BRS events - Fix a confusion with using the same on-stack struct with different events in the event processing path * tag 'perf_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf/x86/intel/ds: Flush PEBS DS when changing PEBS_DATA_CFG perf/x86: Fix missing sample size update on AMD BRS perf/core: Fix perf_sample_data not properly initialized for different swevents in perf_tp_event()
| | * | | perf/x86/intel/ds: Flush PEBS DS when changing PEBS_DATA_CFGKan Liang2023-05-082-24/+35
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Several similar kernel warnings can be triggered, [56605.607840] CPU0 PEBS record size 0, expected 32, config 0 cpuc->record_size=208 when the below commands are running in parallel for a while on SPR. while true; do perf record --no-buildid -a --intr-regs=AX \ -e cpu/event=0xd0,umask=0x81/pp \ -c 10003 -o /dev/null ./triad; done & while true; do perf record -o /tmp/out -W -d \ -e '{ld_blocks.store_forward:period=1000000, \ MEM_TRANS_RETIRED.LOAD_LATENCY:u:precise=2:ldlat=4}' \ -c 1037 ./triad; done The triad program is just the generation of loads/stores. The warnings are triggered when an unexpected PEBS record (with a different config and size) is found. A system-wide PEBS event with the large PEBS config may be enabled during a context switch. Some PEBS records for the system-wide PEBS may be generated while the old task is sched out but the new one hasn't been sched in yet. When the new task is sched in, the cpuc->pebs_record_size may be updated for the per-task PEBS events. So the existing system-wide PEBS records have a different size from the later PEBS records. The PEBS buffer should be flushed right before the hardware is reprogrammed. The new size and threshold should be updated after the old buffer has been flushed. Reported-by: Stephane Eranian <eranian@google.com> Suggested-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Kan Liang <kan.liang@linux.intel.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20230421184529.3320912-1-kan.liang@linux.intel.com
| | * | | perf/x86: Fix missing sample size update on AMD BRSNamhyung Kim2023-05-081-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It missed to convert a PERF_SAMPLE_BRANCH_STACK user to call the new perf_sample_save_brstack() helper in order to update the dyn_size. This affects AMD Zen3 machines with the branch-brs event. Fixes: eb55b455ef9c ("perf/core: Add perf_sample_save_brstack() helper") Signed-off-by: Namhyung Kim <namhyung@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: stable@vger.kernel.org Link: https://lkml.kernel.org/r/20230427030527.580841-1-namhyung@kernel.org
| | * | | perf/core: Fix perf_sample_data not properly initialized for different ↵Yang Jihong2023-05-081-1/+13
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | swevents in perf_tp_event() data->sample_flags may be modified in perf_prepare_sample(), in perf_tp_event(), different swevents use the same on-stack perf_sample_data, the previous swevent may change sample_flags in perf_prepare_sample(), as a result, some members of perf_sample_data are not correctly initialized when next swevent_event preparing sample (for example data->id, the value varies according to swevent). A simple scenario triggers this problem is as follows: # perf record -e sched:sched_switch --switch-output-event sched:sched_switch -a sleep 1 [ perf record: dump data: Woken up 0 times ] [ perf record: Dump perf.data.2023041209014396 ] [ perf record: dump data: Woken up 0 times ] [ perf record: Dump perf.data.2023041209014662 ] [ perf record: dump data: Woken up 0 times ] [ perf record: Dump perf.data.2023041209014910 ] [ perf record: Woken up 0 times to write data ] [ perf record: Dump perf.data.2023041209015164 ] [ perf record: Captured and wrote 0.069 MB perf.data.<timestamp> ] # ls -l total 860 -rw------- 1 root root 95694 Apr 12 09:01 perf.data.2023041209014396 -rw------- 1 root root 606430 Apr 12 09:01 perf.data.2023041209014662 -rw------- 1 root root 82246 Apr 12 09:01 perf.data.2023041209014910 -rw------- 1 root root 82342 Apr 12 09:01 perf.data.2023041209015164 # perf script -i perf.data.2023041209014396 0x11d58 [0x80]: failed to process type: 9 [Bad address] Solution: Re-initialize perf_sample_data after each event is processed. Note that data->raw->frag.data may be accessed in perf_tp_event_match(). Therefore, need to init sample_data and then go through swevent hlist to prevent reference of NULL pointer, reported by [1]. After fix: # perf record -e sched:sched_switch --switch-output-event sched:sched_switch -a sleep 1 [ perf record: dump data: Woken up 0 times ] [ perf record: Dump perf.data.2023041209442259 ] [ perf record: dump data: Woken up 0 times ] [ perf record: Dump perf.data.2023041209442514 ] [ perf record: dump data: Woken up 0 times ] [ perf record: Dump perf.data.2023041209442760 ] [ perf record: Woken up 0 times to write data ] [ perf record: Dump perf.data.2023041209443003 ] [ perf record: Captured and wrote 0.069 MB perf.data.<timestamp> ] # ls -l total 864 -rw------- 1 root root 100166 Apr 12 09:44 perf.data.2023041209442259 -rw------- 1 root root 606438 Apr 12 09:44 perf.data.2023041209442514 -rw------- 1 root root 82246 Apr 12 09:44 perf.data.2023041209442760 -rw------- 1 root root 82342 Apr 12 09:44 perf.data.2023041209443003 # perf script -i perf.data.2023041209442259 | head -n 5 perf 232 [000] 66.846217: sched:sched_switch: prev_comm=perf prev_pid=232 prev_prio=120 prev_state=D ==> next_comm=perf next_pid=234 next_prio=120 perf 234 [000] 66.846449: sched:sched_switch: prev_comm=perf prev_pid=234 prev_prio=120 prev_state=S ==> next_comm=perf next_pid=232 next_prio=120 perf 232 [000] 66.846546: sched:sched_switch: prev_comm=perf prev_pid=232 prev_prio=120 prev_state=R ==> next_comm=perf next_pid=234 next_prio=120 perf 234 [000] 66.846606: sched:sched_switch: prev_comm=perf prev_pid=234 prev_prio=120 prev_state=S ==> next_comm=perf next_pid=232 next_prio=120 perf 232 [000] 66.846646: sched:sched_switch: prev_comm=perf prev_pid=232 prev_prio=120 prev_state=R ==> next_comm=perf next_pid=234 next_prio=120 [1] Link: https://lore.kernel.org/oe-lkp/202304250929.efef2caa-yujie.liu@intel.com Fixes: bb447c27a467 ("perf/core: Set data->sample_flags in perf_prepare_sample()") Signed-off-by: Yang Jihong <yangjihong1@huawei.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20230425103217.130600-1-yangjihong1@huawei.com
| * | | Merge tag 'sched_urgent_for_v6.4_rc2' of ↵Linus Torvalds2023-05-141-2/+2
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull scheduler fix from Borislav Petkov: - Fix a couple of kernel-doc warnings * tag 'sched_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: sched: fix cid_lock kernel-doc warnings
| | * | | sched: fix cid_lock kernel-doc warningsRandy Dunlap2023-05-081-2/+2
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix kernel-doc warnings for cid_lock and use_cid_lock. These comments are not in kernel-doc format. kernel/sched/core.c:11496: warning: Cannot understand * @cid_lock: Guarantee forward-progress of cid allocation. on line 11496 - I thought it was a doc line kernel/sched/core.c:11505: warning: Cannot understand * @use_cid_lock: Select cid allocation behavior: lock-free vs spinlock. on line 11505 - I thought it was a doc line Fixes: 223baf9d17f2 ("sched: Fix performance regression introduced by mm_cid") Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lkml.kernel.org/r/20230428031111.322-1-rdunlap@infradead.org
| * | | Merge tag 'x86_urgent_for_v6.4_rc2' of ↵Linus Torvalds2023-05-143-0/+4
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull x86 fix from Borislav Petkov: - Add the required PCI IDs so that the generic SMN accesses provided by amd_nb.c work for drivers which switch to them. Add a PCI device ID to k10temp's table so that latter is loaded on such systems too * tag 'x86_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: hwmon: (k10temp) Add PCI ID for family 19, model 78h x86/amd_nb: Add PCI ID for family 19h model 78h
| | * | | hwmon: (k10temp) Add PCI ID for family 19, model 78hMario Limonciello2023-05-081-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Enable k10temp on this system. [ bp: Massage. ] Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20230427053338.16653-3-mario.limonciello@amd.com
| | * | | x86/amd_nb: Add PCI ID for family 19h model 78hMario Limonciello2023-05-082-0/+3
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Commit 310e782a99c7 ("platform/x86/amd: pmc: Utilize SMN index 0 for driver probe") switched to using amd_smn_read() which relies upon the misc PCI ID used by DF function 3 being included in a table. The ID for model 78h is missing in that table, so amd_smn_read() doesn't work. Add the missing ID into amd_nb, restoring s2idle on this system. [ bp: Simplify commit message. ] Fixes: 310e782a99c7 ("platform/x86/amd: pmc: Utilize SMN index 0 for driver probe") Signed-off-by: Mario Limonciello <mario.limonciello@amd.com> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Acked-by: Bjorn Helgaas <bhelgaas@google.com> # pci_ids.h Acked-by: Guenter Roeck <linux@roeck-us.net> Link: https://lore.kernel.org/r/20230427053338.16653-2-mario.limonciello@amd.com
| * | | Merge tag 'timers_urgent_for_v6.4_rc2' of ↵Linus Torvalds2023-05-141-32/+88
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull timer fix from Borislav Petkov: - Prevent CPU state corruption when an active clockevent broadcast device is replaced while the system is already in oneshot mode * tag 'timers_urgent_for_v6.4_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: tick/broadcast: Make broadcast device replacement work correctly
| | * | | tick/broadcast: Make broadcast device replacement work correctlyThomas Gleixner2023-05-081-32/+88
| | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a tick broadcast clockevent device is initialized for one shot mode then tick_broadcast_setup_oneshot() OR's the periodic broadcast mode cpumask into the oneshot broadcast cpumask. This is required when switching from periodic broadcast mode to oneshot broadcast mode to ensure that CPUs which are waiting for periodic broadcast are woken up on the next tick. But it is subtly broken, when an active broadcast device is replaced and the system is already in oneshot (NOHZ/HIGHRES) mode. Victor observed this and debugged the issue. Then the OR of the periodic broadcast CPU mask is wrong as the periodic cpumask bits are sticky after tick_broadcast_enable() set it for a CPU unless explicitly cleared via tick_broadcast_disable(). That means that this sets all other CPUs which have tick broadcasting enabled at that point unconditionally in the oneshot broadcast mask. If the affected CPUs were already idle and had their bits set in the oneshot broadcast mask then this does no harm. But for non idle CPUs which were not set this corrupts their state. On their next invocation of tick_broadcast_enable() they observe the bit set, which indicates that the broadcast for the CPU is already set up. As a consequence they fail to update the broadcast event even if their earliest expiring timer is before the actually programmed broadcast event. If the programmed broadcast event is far in the future, then this can cause stalls or trigger the hung task detector. Avoid this by telling tick_broadcast_setup_oneshot() explicitly whether this is the initial switch over from periodic to oneshot broadcast which must take the periodic broadcast mask into account. In the case of initialization of a replacement device this prevents that the broadcast oneshot mask is modified. There is a second problem with broadcast device replacement in this function. The broadcast device is only armed when the previous state of the device was periodic. That is correct for the switch from periodic broadcast mode to oneshot broadcast mode as the underlying broadcast device could operate in oneshot state already due to lack of periodic state in hardware. In that case it is already armed to expire at the next tick. For the replacement case this is wrong as the device is in shutdown state. That means that any already pending broadcast event will not be armed. This went unnoticed because any CPU which goes idle will observe that the broadcast device has an expiry time of KTIME_MAX and therefore any CPUs next timer event will be earlier and cause a reprogramming of the broadcast device. But that does not guarantee that the events of the CPUs which were already in idle are delivered on time. Fix this by arming the newly installed device for an immediate event which will reevaluate the per CPU expiry times and reprogram the broadcast device accordingly. This is simpler than caching the last expiry time in yet another place or saving it before the device exchange and handing it down to the setup function. Replacement of broadcast devices is not a frequent operation and usually happens once somewhere late in the boot process. Fixes: 9c336c9935cf ("tick/broadcast: Allow late registered device to enter oneshot mode") Reported-by: Victor Hassan <victor@allwinnertech.com> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Reviewed-by: Frederic Weisbecker <frederic@kernel.org> Link: https://lore.kernel.org/r/87pm7d2z1i.ffs@tglx
| * | | Merge tag 'ext4_for_linus_stable' of ↵Linus Torvalds2023-05-1313-104/+269
| |\ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4 Pull ext4 fixes from Ted Ts'o: "Some ext4 bug fixes (mostly to address Syzbot reports)" * tag 'ext4_for_linus_stable' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: ext4: bail out of ext4_xattr_ibody_get() fails for any reason ext4: add bounds checking in get_max_inline_xattr_value_size() ext4: add indication of ro vs r/w mounts in the mount message ext4: fix deadlock when converting an inline directory in nojournal mode ext4: improve error recovery code paths in __ext4_remount() ext4: improve error handling from ext4_dirhash() ext4: don't clear SB_RDONLY when remounting r/w until quota is re-enabled ext4: check iomap type only if ext4_iomap_begin() does not fail ext4: avoid a potential slab-out-of-bounds in ext4_group_desc_csum ext4: fix data races when using cached status extents ext4: avoid deadlock in fs reclaim with page writeback ext4: fix invalid free tracking in ext4_xattr_move_to_block() ext4: remove a BUG_ON in ext4_mb_release_group_pa() ext4: allow ext4_get_group_info() to fail ext4: fix lockdep warning when enabling MMP ext4: fix WARNING in mb_find_extent
| | * | | ext4: bail out of ext4_xattr_ibody_get() fails for any reasonTheodore Ts'o2023-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In ext4_update_inline_data(), if ext4_xattr_ibody_get() fails for any reason, it's best if we just fail as opposed to stumbling on, especially if the failure is EFSCORRUPTED. Cc: stable@kernel.org Signed-off-by: Theodore Ts'o <tytso@mit.edu>
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-13 21:46:57 +0000