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* Merge branch 'master' of ↵Linus Torvalds2007-11-133-4/+4
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 * 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (45 commits) [NETFILTER]: xt_time should not assume CONFIG_KTIME_SCALAR [NET]: Move unneeded data to initdata section. [NET]: Cleanup pernet operation without CONFIG_NET_NS [TEHUTI]: Fix incorrect usage of strncat in bdx_get_drvinfo() [MYRI_SBUS]: Prevent that myri_do_handshake lies about ticks. [NETFILTER]: bridge: fix double POSTROUTING hook invocation [NETFILTER]: Consolidate nf_sockopt and compat_nf_sockopt [NETFILTER]: nf_nat: fix memset error [INET]: Use list_head-s in inetpeer.c [IPVS]: Remove unused exports. [NET]: Unexport sysctl_{r,w}mem_max. [TG3]: Update version to 3.86 [TG3]: MII => TP [TG3]: Add A1 revs [TG3]: Increase the PCI MRRS [TG3]: Prescaler fix [TG3]: Limit 5784 / 5764 to MAC LED mode [TG3]: Disable GPHY autopowerdown [TG3]: CPMU adjustments for loopback tests [TG3]: Fix nvram selftest failures ...
| * [NET]: Move unneeded data to initdata section.Denis V. Lunev2007-11-131-1/+1
| | | | | | | | | | | | | | | | | | | | This patch reverts Eric's commit 2b008b0a8e96b726c603c5e1a5a7a509b5f61e35 It diets .text & .data section of the kernel if CONFIG_NET_NS is not set. This is safe after list operations cleanup. Signed-of-by: Denis V. Lunev <den@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
| * [NET]: Add the helper kernel_sock_shutdown()Trond Myklebust2007-11-122-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ...and fix a couple of bugs in the NBD, CIFS and OCFS2 socket handlers. Looking at the sock->op->shutdown() handlers, it looks as if all of them take a SHUT_RD/SHUT_WR/SHUT_RDWR argument instead of the RCV_SHUTDOWN/SEND_SHUTDOWN arguments. Add a helper, and then define the SHUT_* enum to ensure that kernel users of shutdown() don't get confused. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com> Acked-by: Mark Fasheh <mark.fasheh@oracle.com> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Revert "ext2/ext3/ext4: add block bitmap validation"Linus Torvalds2007-11-133-130/+9
|/ | | | | | | | | | | | | | | | | | | | | | This reverts commit 7c9e69faa28027913ee059c285a5ea8382e24b5d, fixing up conflicts in fs/ext4/balloc.c manually. The cost of doing the bitmap validation on each lookup - even when the bitmap is cached - is absolutely prohibitive. We could, and probably should, do it only when adding the bitmap to the buffer cache. However, right now we are better off just reverting it. Peter Zijlstra measured the cost of this extra validation as a 85% decrease in cached iozone, and while I had a patch that took it down to just 17% by not being _quite_ so stupid in the validation, it was still a big slowdown that could have been avoided by just doing it right. Cc: Peter Zijlstra <a.p.zijlstra@chello.nl> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Aneesh Kumar <aneesh.kumar@linux.vnet.ibm.com> Cc: Andreas Dilger <adilger@clusterfs.com> Cc: Mingming Cao <cmm@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* nfsd4: recheck for secure ports in fh_verifyJ. Bruce Fields2007-11-121-17/+26
| | | | | | | | | | | | | | | | | | | | | As with commit 7fc90ec93a5eb71f4b08403baf5ba7176b3ec6b1 ("knfsd: nfsd: call nfsd_setuser() on fh_compose(), fix nfsd4 permissions problem") this is a case where we need to redo a security check in fh_verify() even though the filehandle already has an associated dentry--if the filehandle was created by fh_compose() in an earlier operation of the nfsv4 compound, then we may not have done these checks yet. Without this fix it is possible, for example, to traverse from an export without the secure ports requirement to one with it in a single compound, and bypass the secure port check on the new export. While we're here, fix up some minor style problems and change a printk() to a dprintk(), to make it harder for random unprivileged users to spam the logs. Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Reviewed-By: NeilBrown <neilb@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* knfsd: fix spurious EINVAL errors on first access of new filesystemJ. Bruce Fields2007-11-122-2/+2
| | | | | | | | | | | | | | | | The v2/v3 acl code in nfsd is translating any return from fh_verify() to nfserr_inval. This is particularly unfortunate in the case of an nfserr_dropit return, which is an internal error meant to indicate to callers that this request has been deferred and should just be dropped pending the results of an upcall to mountd. Thanks to Roland <devzero@web.de> for bug report and data collection. Cc: Roland <devzero@web.de> Acked-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> Reviewed-By: NeilBrown <neilb@suse.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6Linus Torvalds2007-11-1224-171/+727
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: (21 commits) [CIFS] fix oops on second mount to same server when null auth is used [CIFS] Fix stale mode after readdir when cifsacl specified [CIFS] add mode to acl conversion helper function [CIFS] Fix incorrect mode when ACL had deny access control entries [CIFS] Add uid to key description so krb can handle user mounts [CIFS] Fix walking out end of cifs dacl [CIFS] Add upcall files for cifs to use spnego/kerberos [CIFS] add OIDs for KRB5 and MSKRB5 to ASN1 parsing routines [CIFS] Register and unregister cifs_spnego_key_type on module init/exit [CIFS] implement upcalls for SPNEGO blob via keyctl API [CIFS] allow cifs_calc_signature2 to deal with a zero length iovec [CIFS] If no Access Control Entries, set mode perm bits to zero [CIFS] when mount helper missing fix slash wrong direction in share [CIFS] Don't request too much permission when reading an ACL [CIFS] enable get mode from ACL when cifsacl mount option specified [CIFS] ACL support part 8 [CIFS] acl support part 7 [CIFS] acl support part 6 [CIFS] acl support part 6 [CIFS] remove unused funtion compile warning when experimental off ...
| * [CIFS] fix oops on second mount to same server when null auth is usedJeff Layton2007-11-092-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a share is mounted using no username, cifs_mount sets volume_info.username as a NULL pointer, and the sesInfo userName as an empty string. The volume_info.username is passed to a couple of other functions to see if there is an existing unc or tcp connection that can be used. These functions assume that the username will be a valid string that can be passed to strncmp. If the pointer is NULL, then the kernel will oops if there's an existing session to which the string can be compared. This patch changes cifs_mount to set volume_info.username to an empty string in this situation, which prevents the oops and should make it so that the comparison to other null auth sessions match. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Fix stale mode after readdir when cifsacl specifiedSteve French2007-11-081-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When mounted with cifsacl mount option, readdir can not instantiate the inode with the estimated mode based on the ACL for each file since we have not queried for the ACL for each of these files yet. So set the refresh time to zero for these inodes so that the next stat will cause the client to go to the server for the ACL info so we can build the estimated mode (this means we also will issue an extra QueryPathInfo if the stat happens within 1 second, but this is trivial compared to the time required to open/getacl/close for each). ls -l is slower when cifsacl mount option is specified, but displays correct mode information. Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] add mode to acl conversion helper functionSteve French2007-11-083-3/+37
| | | | | | | | | | Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Fix incorrect mode when ACL had deny access control entriesSteve French2007-11-081-9/+46
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When mounted with the cifsacl mount option, we were treating any deny ACEs found like allow ACEs and it turns out for SFU and SUA Windows set these type of access control entries often. The order of ACEs is important too. The canonical order that most ACL tools and Windows explorer consruct ACLs with is to begin with DENY entries then follow with ALLOW, otherwise an allow entry could be encountered first, making the subsequent deny entry like "dead code which would be superflous since Windows stops when a match is made for the operation you are trying to perform for your user We start with no permissions in the mode and build up as we find permissions (ie allow ACEs). This fixes deny ACEs so they affect the mask used to set the subsequent allow ACEs. Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> CC: Alexander Bokovoy <ab@samba.org> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Add uid to key description so krb can handle user mountsIgor Mammedov2007-11-081-4/+8
| | | | | | | | | | | | | | | | | | Adds uid to key description fro supporting user mounts and minor formating changes Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Igor Mammedov <niallain@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Fix walking out end of cifs daclSteve French2007-11-057-14/+19
| | | | | | | | | | Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Add upcall files for cifs to use spnego/kerberosSteve French2007-11-052-0/+170
| | | | | | | | | | Acked-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] add OIDs for KRB5 and MSKRB5 to ASN1 parsing routinesJeff Layton2007-11-033-13/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | Also, fix the parser to recognize them and set the secType accordingly. Make CIFSSMBNegotiate not error out automatically after parsing the securityBlob. Also thanks to Q (Igor) and Simo for their help on this set of kerberos patches (and Dave Howells for help on the upcall). Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Register and unregister cifs_spnego_key_type on module init/exitJeff Layton2007-11-031-2/+14
| | | | | | | | | | Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] implement upcalls for SPNEGO blob via keyctl APIJeff Layton2007-11-033-2/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add routines to handle upcalls to userspace via keyctl for the purpose of getting a SPNEGO blob for a particular uid and server combination. Clean up the Makefile a bit and set it up to only compile cifs_spnego if CONFIG_CIFS_UPCALL is set. Also change CONFIG_CIFS_UPCALL to depend on CONFIG_KEYS rather than CONFIG_CONNECTOR. cifs_spnego.h defines the communications between kernel and userspace and is intended to be shared with userspace programs. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] allow cifs_calc_signature2 to deal with a zero length iovecJeff Layton2007-11-031-2/+3
| | | | | | | | | | | | | | | | Currently, cifs_calc_signature2 errors out if it gets a zero-length iovec. Fix it to silently continue in that case. Signed-off-by: Jeff Layton <jlayton@redhat.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] If no Access Control Entries, set mode perm bits to zeroSteve French2007-11-013-23/+79
| | | | | | | | | | | | | | Also clean up ACL code Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] when mount helper missing fix slash wrong direction in shareSteve French2007-11-012-6/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Kernel bugzilla bug #9228 If mount helper (mount.cifs) missing, mounts with form like //10.11.12.13/c$ would not work (only mounts with slash e.g. //10.11.12.13\\c$ would work) due to problem with slash supposed to be converted to backslash by the mount helper (which is not there). If we fail on converting an IPv4 address in in4_pton then try to canonicalize the first slash (ie between sharename and host ip address) if necessary. If we have to retry to check for IPv6 address the slash is already converted if necessary. Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] Don't request too much permission when reading an ACLSteve French2007-10-314-12/+48
| | | | | | | | | | | | | | | | | | We were requesting GENERIC_READ but that fails when we do not have read permission on the file (even if we could read the ACL). Also move the dump access control entry code into debug ifdef. Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] enable get mode from ACL when cifsacl mount option specifiedShirish Pargaonkar2007-10-302-8/+24
| | | | | | | | | | | | | | | | Part 9 of ACL patch series. getting mode from ACL now works in some cases (and requires CIFS_EXPERIMENTAL config option). Signed-off-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] ACL support part 8Steve French2007-10-262-66/+73
| | | | | | | | | | | | | | | | Now GetACL in getinodeinfo path when cifsacl mount option used, and ACL is parsed for SIDs. Missing only one piece now to be able to retrieve the mode Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] acl support part 7Steve French2007-10-262-4/+19
| | | | | | | | | | | | Also fixes typo, build break Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] acl support part 6Steve French2007-10-2510-60/+169
| | | | | | | | | | | | Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> CC: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] acl support part 6Steve French2007-10-233-65/+28
| | | | | | | | | | CC: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * [CIFS] remove unused funtion compile warning when experimental offParag Warudkar2007-10-231-0/+2
| | | | | | | | | | | | | | | | | | get rid of couple of unused function warnings which show up when CONFIG_CIFS_EXPERIMENTAL is not defined - wrap them in #ifdef CONFIG_CIFS_EXPERIMENTAL. Patch against current git. Signed-off-by: Parag Warudkar <kernel-stuff@comcast.net> Signed-off-by: Steve French <sfrench@us.ibm.com>
| * Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6Steve French2007-10-2211-17/+81
| |\
| * \ Merge branch 'master' of /pub/scm/linux/kernel/git/torvalds/linux-2.6Steve French2007-10-2022-53/+194
| |\ \
| * | | [CIFS] ACL support part 5Steve French2007-10-193-1/+30
| | | | | | | | | | | | | | | | | | | | Acked-by: Shirish Pargaonkar <shirishp@us.ibm.com> Signed-off-by: Steve French <sfrench@us.ibm.com>
* | | | core dump: remain dumpableRoland McGrath2007-11-121-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The coredump code always calls set_dumpable(0) when it starts (even if RLIMIT_CORE prevents any core from being dumped). The effect of this (via task_dumpable) is to make /proc/pid/* files owned by root instead of the user, so the user can no longer examine his own process--in a case where there was never any privileged data to protect. This affects e.g. auxv, environ, fd; in Fedora (execshield) kernels, also maps. In practice, you can only notice this when a debugger has requested PTRACE_EVENT_EXIT tracing. set_dumpable was only used in do_coredump for synchronization and not intended for any security purpose. (It doesn't secure anything that wasn't already unsecured when a process dies by SIGTERM instead of SIGQUIT.) This changes do_coredump to check the core_waiters count as the means of synchronization, which is sufficient. Now we leave the "dumpable" bits alone. Signed-off-by: Roland McGrath <roland@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2007-11-091-0/+4
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'for-linus' of git://git.kernel.dk/linux-2.6-block: Add UNPLUG traces to all appropriate places block: fix requeue handling in blk_queue_invalidate_tags() mmc: Fix sg helper copy-and-paste error pktcdvd: fix BUG caused by sysfs module reference semantics change ioprio: allow sys_ioprio_set() value of 0 to reset ioprio setting cfq_idle_class_timer: add paranoid checks for jiffies overflow cfq: fix IOPRIO_CLASS_IDLE delays cfq: fix IOPRIO_CLASS_IDLE accounting
| * | | | ioprio: allow sys_ioprio_set() value of 0 to reset ioprio settingJens Axboe2007-11-071-0/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Normally io priorities follow the CPU nice, unless a specific scheduling class has been set. Once that is set, there's no way to reset the behaviour to 'none' so that it follows CPU nice again. Currently passing in 0 as the ioprio class/value will return -1/EINVAL, change that to allow resetting of a set scheduling class. Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
* | | | | Merge branch 'upstream-linus' of ↵Linus Torvalds2007-11-098-25/+73
|\ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2 * 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mfasheh/ocfs2: ocfs2: fix rename vs unlink race [PATCH] Fix possibly too long write in o2hb_setup_one_bio() ocfs2: fix write() performance regression ocfs2: Commit journal on sync writes ocfs2: Re-order iput in ocfs2_drop_dentry_lock ocfs2: Create locks at initially requested level [PATCH] Fix priority mistakes in fs/ocfs2/{alloc.c, dlmglue.c} [2.6 patch] make ocfs2_find_entry_el() static
| * | | | | ocfs2: fix rename vs unlink raceSrinivas Eeda2007-11-061-3/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If another node unlinks the destination while ocfs2_rename() is waiting on a cluster lock, ocfs2_rename() simply logs an error and continues. This causes a crash because the renaming node is now trying to delete a non-existent inode. The correct solution is to return -ENOENT. Signed-off-by: Srinivas Eeda <srinivas.eeda@oracle.com> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | | | | [PATCH] Fix possibly too long write in o2hb_setup_one_bio()Jan Kara2007-11-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We should subtract start of our IO from PAGE_CACHE_SIZE to get the right length of the write we want to perform. Signed-off-by: Jan Kara <jack@suse.cz> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | | | | ocfs2: fix write() performance regressionMark Fasheh2007-11-061-0/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On file systems which don't support sparse files, Ocfs2_map_page_blocks() was reading blocks on appending writes. This caused write performance to suffer dramatically. Fix this by detecting an appending write on a nonsparse fs and skipping the read. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | | | | ocfs2: Commit journal on sync writesMark Fasheh2007-11-061-1/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We're missing a meta data commit for extending sync writes. In thoery, write could return with the meta data required to read the data uncommitted to disk. Fix that by detecting an allocating write and forcing a journal commit in the sync case. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | | | | ocfs2: Re-order iput in ocfs2_drop_dentry_lockMark Fasheh2007-11-061-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Do this to avoid a theoretical (I haven't seen this in practice) race where the downconvert thread might drop the dentry lock, allowing a remote unlink to proceed before dropping the inode locks. This could bounce access to the orphan dir between nodes. There doesn't seem to be a need to do the same in ocfs2_dentry_iput() as that's never called for the last ref drop from the downconvert thread. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | | | | ocfs2: Create locks at initially requested levelMark Fasheh2007-11-061-14/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If we have not yet created a cluster lock, ocfs2_cluster_lock() will first create it at NLMODE, and then convert the lock to either PRMODE or EXMODE (whichever is requested). Change ocfs2_cluster_lock() to just create the lock at the initially requested level. ocfs2_locking_ast() handles this case fine, so the only update required was in setup of locking state. This should reduce the number of network messages required for a new lock by one, providing an incremental performance enhancement. Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | | | | [PATCH] Fix priority mistakes in fs/ocfs2/{alloc.c, dlmglue.c}Roel Kluin2007-11-062-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes priority mistakes similar to '!x & y' Signed-off-by: Roel Kluin <12o3l@tiscali.nl> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
| * | | | | [2.6 patch] make ocfs2_find_entry_el() staticAdrian Bunk2007-11-061-3/+3
| |/ / / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ocfs2_find_entry_el() can become static. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Mark Fasheh <mark.fasheh@oracle.com>
* | | | | [DLM] lowcomms: Do not muck with sysctl_rmem_max.David S. Miller2007-11-071-5/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use SO_RCVBUFFORCE instead. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | | [NET]: Kill proc_net_create()David S. Miller2007-11-071-7/+0
|/ / / / | | | | | | | | | | | | | | | | | | | | There are no more users. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | | 9p: use copy of the options value instead of originalLatchesar Ionkov2007-11-061-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | v9fs_parse_options function uses strsep which modifies the value of the v9ses->options field. That modified value is later passed to the function that creates the transport potentially making the transport creation function to fail. This patch creates a copy of v9ses->option field that v9fs_parse_options function uses instead of the original value. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Acked-by: Eric Van Hensbergen <ericvh@gmail.com>
* | | | 9p: fix memory leak in v9fs_get_sbLatchesar Ionkov2007-11-061-0/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes a memory leak in v9fs_get_sb. Signed-off-by: Latchesar Ionkov <lucho@ionkov.net> Acked-by: Eric Van Hensbergen <ericvh@gmail.com>
* | | | eCryptfs: release mutex on hash error pathMichael Halcrow2007-11-051-4/+22
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Release the crypt_stat hash mutex on allocation error. Check for error conditions when doing crypto hash calls. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Reported-by: Kazuki Ohta <kazuki.ohta@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | eCryptfs: increment extent_offset once per loop interationMichael Halcrow2007-11-051-2/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The extent_offset is getting incremented twice per loop iteration through any given page. It should only be getting incremented once. This bug should only impact hosts with >4K page sizes. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | fs/afs/vlocation.c: fix off-by-oneAdrian Bunk2007-11-051-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch fixes an off-by-one error spotted by the Coverity checker. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge branch 'sg' of git://git.kernel.dk/linux-2.6-blockLinus Torvalds2007-11-031-1/+1
|\ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'sg' of git://git.kernel.dk/linux-2.6-block: [SG] Get rid of __sg_mark_end() cleanup asm/scatterlist.h includes SG: Make sg_init_one() use general table init functions
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