pm24.git/fs/ext3/acl.c, branch v2.6.26

ext3: fix wrong gfp type under transaction

2008-03-20T01:53:36Z

There are several places where we make allocations with GFP_KERNEL while under a transaction, which could lead to an assertion panic or lockup if under memory pressure. This patch switches these problem areas to use GFP_NOFS to keep these problems from happening. Signed-off-by: Josef Bacik Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check

2007-07-17T19:00:03Z

Introduce is_owner_or_cap() macro in fs.h, and convert over relevant users to it. This is done because we want to avoid bugs in the future where we check for only effective fsuid of the current task against a file's owning uid, without simultaneously checking for CAP_FOWNER as well, thus violating its semantics. [ XFS uses special macros and structures, and in general looked ... untouchable, so we leave it alone -- but it has been looked over. ] The (current->fsuid != inode->i_uid) check in generic_permission() and exec_permission_lite() is left alone, because those operations are covered by CAP_DAC_OVERRIDE and CAP_DAC_READ_SEARCH. Similarly operations falling under the purview of CAP_CHOWN and CAP_LEASE are also left alone. Signed-off-by: Satyam Sharma Cc: Al Viro Acked-by: Serge E. Hallyn Signed-off-by: Linus Torvalds

[PATCH] fs: Removing useless casts

2006-09-27T15:26:10Z

* Removing useless casts * Removing useless wrapper * Conversion from kmalloc+memset to kzalloc Signed-off-by: Panagiotis Issaris Acked-by: Dave Kleikamp Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] ext3: More whitespace cleanups

2006-09-27T15:26:10Z

More white space cleanups in preparation of cloning ext4 from ext3. Removing spaces that precede a tab. Signed-off-by: Dave Kleikamp Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Fix two ext[23] uninitialized warnings

2006-02-03T16:32:05Z

There is a code path that passed size to ext2_xattr_set (ext3_xattr_set_handle) before initializing it. The callees don't use the value in that case, but gcc cannot tell. Always initialize size to get rid of the warnings. Signed-off-by: Andreas Gruenbacher Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] capable/capability.h (fs/)

2006-01-12T02:42:13Z

fs: Use where capable() is used. Signed-off-by: Randy Dunlap Acked-by: Tim Schmielau Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] mutex subsystem, semaphore to mutex: VFS, ->i_sem

2006-01-09T23:59:24Z

This patch converts the inode semaphore to a mutex. I have tested it on XFS and compiled as much as one can consider on an ia64. Anyway your luck with it might be different. Modified-by: Ingo Molnar (finished the conversion) Signed-off-by: Jes Sorensen Signed-off-by: Ingo Molnar

[PATCH] quota: ext3: Improve quota credit estimates

2005-06-24T07:05:20Z

Use improved credits estimates for quota operations. Also reserve a space for a quota operation in a transaction only if filesystem was mounted with some quota options. Signed-off-by: Jan Kara Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] remove

2005-06-23T16:45:33Z

This file duplicates , using slightly different names. Signed-off-by: Christoph Hellwig Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

[PATCH] Fix acl Oops

2005-04-16T22:24:00Z

) From: Andreas Gruenbacher ext[23]_get_acl will return an error when reading the attribute fails or out-of-memory occurs. Catch this case. Signed-off-by: Andreas Gruenbacher Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds