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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-06 08:13:23 +0000 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-02-06 08:13:23 +0000 |
commit | 5b21115414f5b5220e7ab3ca7f5d2c1396f11854 (patch) | |
tree | 3116bfdd64eb7474940ba89f2a4287ba51cc84e8 /arch/m68k | |
parent | 85e5529625f0e41beefe8939eb08baf33131f7d6 (diff) | |
parent | 8044aad70a1fbd66376cdb2a13e536db9dd6c132 (diff) | |
download | linux-5b21115414f5b5220e7ab3ca7f5d2c1396f11854.tar.gz linux-5b21115414f5b5220e7ab3ca7f5d2c1396f11854.tar.bz2 linux-5b21115414f5b5220e7ab3ca7f5d2c1396f11854.zip |
Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu
Pull m68knommu updates from Greg Ungerer:
"A couple of changes:
- remove old CONFIG options from the m68knommu defconfig files
- fix a warning in the m68k non-MMU get_user() macro"
* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu:
m68knommu: fix memcpy() out of bounds warning in get_user()
m68k: configs: Cleanup old Kconfig IO scheduler options
Diffstat (limited to 'arch/m68k')
-rw-r--r-- | arch/m68k/configs/amcore_defconfig | 1 | ||||
-rw-r--r-- | arch/m68k/configs/m5208evb_defconfig | 2 | ||||
-rw-r--r-- | arch/m68k/configs/m5249evb_defconfig | 2 | ||||
-rw-r--r-- | arch/m68k/configs/m5272c3_defconfig | 2 | ||||
-rw-r--r-- | arch/m68k/configs/m5275evb_defconfig | 2 | ||||
-rw-r--r-- | arch/m68k/configs/m5307c3_defconfig | 2 | ||||
-rw-r--r-- | arch/m68k/configs/m5407c3_defconfig | 2 | ||||
-rw-r--r-- | arch/m68k/configs/m5475evb_defconfig | 2 | ||||
-rw-r--r-- | arch/m68k/include/asm/uaccess_no.h | 19 |
9 files changed, 11 insertions, 23 deletions
diff --git a/arch/m68k/configs/amcore_defconfig b/arch/m68k/configs/amcore_defconfig index d5e683dd885d..3a84f24d41c8 100644 --- a/arch/m68k/configs/amcore_defconfig +++ b/arch/m68k/configs/amcore_defconfig @@ -13,7 +13,6 @@ CONFIG_EMBEDDED=y # CONFIG_SLUB_DEBUG is not set # CONFIG_COMPAT_BRK is not set # CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set CONFIG_M5307=y CONFIG_AMCORE=y diff --git a/arch/m68k/configs/m5208evb_defconfig b/arch/m68k/configs/m5208evb_defconfig index a3102ff7e5ed..0ee3079f6ca9 100644 --- a/arch/m68k/configs/m5208evb_defconfig +++ b/arch/m68k/configs/m5208evb_defconfig @@ -10,8 +10,6 @@ CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_COMPAT_BRK is not set # CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set # CONFIG_4KSTACKS is not set CONFIG_RAMBASE=0x40000000 diff --git a/arch/m68k/configs/m5249evb_defconfig b/arch/m68k/configs/m5249evb_defconfig index f7bb9ed3efa8..f84f68c04065 100644 --- a/arch/m68k/configs/m5249evb_defconfig +++ b/arch/m68k/configs/m5249evb_defconfig @@ -10,8 +10,6 @@ CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set CONFIG_M5249=y CONFIG_M5249C3=y diff --git a/arch/m68k/configs/m5272c3_defconfig b/arch/m68k/configs/m5272c3_defconfig index 1e679f6a400f..eca65020aae3 100644 --- a/arch/m68k/configs/m5272c3_defconfig +++ b/arch/m68k/configs/m5272c3_defconfig @@ -10,8 +10,6 @@ CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set CONFIG_M5272=y CONFIG_M5272C3=y diff --git a/arch/m68k/configs/m5275evb_defconfig b/arch/m68k/configs/m5275evb_defconfig index d2987b40423e..9402c7a3e9c7 100644 --- a/arch/m68k/configs/m5275evb_defconfig +++ b/arch/m68k/configs/m5275evb_defconfig @@ -10,8 +10,6 @@ CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set CONFIG_M5275=y # CONFIG_4KSTACKS is not set diff --git a/arch/m68k/configs/m5307c3_defconfig b/arch/m68k/configs/m5307c3_defconfig index 97a78c99eeee..bb8b0eb4bdfc 100644 --- a/arch/m68k/configs/m5307c3_defconfig +++ b/arch/m68k/configs/m5307c3_defconfig @@ -10,8 +10,6 @@ CONFIG_EXPERT=y # CONFIG_VM_EVENT_COUNTERS is not set # CONFIG_SLUB_DEBUG is not set # CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set CONFIG_M5307=y CONFIG_M5307C3=y diff --git a/arch/m68k/configs/m5407c3_defconfig b/arch/m68k/configs/m5407c3_defconfig index 766a97f39a3a..ce9ccf13c7c0 100644 --- a/arch/m68k/configs/m5407c3_defconfig +++ b/arch/m68k/configs/m5407c3_defconfig @@ -11,8 +11,6 @@ CONFIG_EXPERT=y CONFIG_MODULES=y CONFIG_MODULE_UNLOAD=y # CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set # CONFIG_MMU is not set CONFIG_M5407=y CONFIG_M5407C3=y diff --git a/arch/m68k/configs/m5475evb_defconfig b/arch/m68k/configs/m5475evb_defconfig index 579fd98afed6..93f7c7a07553 100644 --- a/arch/m68k/configs/m5475evb_defconfig +++ b/arch/m68k/configs/m5475evb_defconfig @@ -11,8 +11,6 @@ CONFIG_LOG_BUF_SHIFT=14 CONFIG_EMBEDDED=y CONFIG_MODULES=y # CONFIG_BLK_DEV_BSG is not set -# CONFIG_IOSCHED_DEADLINE is not set -# CONFIG_IOSCHED_CFQ is not set CONFIG_COLDFIRE=y # CONFIG_4KSTACKS is not set CONFIG_RAMBASE=0x0 diff --git a/arch/m68k/include/asm/uaccess_no.h b/arch/m68k/include/asm/uaccess_no.h index 0134008bf539..6bc80c35726d 100644 --- a/arch/m68k/include/asm/uaccess_no.h +++ b/arch/m68k/include/asm/uaccess_no.h @@ -71,26 +71,29 @@ extern int __put_user_bad(void); #define get_user(x, ptr) \ ({ \ int __gu_err = 0; \ - typeof(x) __gu_val = 0; \ switch (sizeof(*(ptr))) { \ case 1: \ - __get_user_asm(__gu_err, __gu_val, ptr, b, "=d"); \ + __get_user_asm(__gu_err, x, ptr, b, "=d"); \ break; \ case 2: \ - __get_user_asm(__gu_err, __gu_val, ptr, w, "=r"); \ + __get_user_asm(__gu_err, x, ptr, w, "=r"); \ break; \ case 4: \ - __get_user_asm(__gu_err, __gu_val, ptr, l, "=r"); \ + __get_user_asm(__gu_err, x, ptr, l, "=r"); \ break; \ - case 8: \ - memcpy((void *) &__gu_val, ptr, sizeof (*(ptr))); \ + case 8: { \ + union { \ + u64 l; \ + __typeof__(*(ptr)) t; \ + } __gu_val; \ + memcpy(&__gu_val.l, ptr, sizeof(__gu_val.l)); \ + (x) = __gu_val.t; \ break; \ + } \ default: \ - __gu_val = 0; \ __gu_err = __get_user_bad(); \ break; \ } \ - (x) = (typeof(*(ptr))) __gu_val; \ __gu_err; \ }) #define __get_user(x, ptr) get_user(x, ptr) |