diff options
| author | Paul Turner <pjt@google.com> | 2009-02-18 14:48:15 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-03-16 17:31:56 -0700 |
| commit | 77a63f3bfdb9bb88fca91cdb4b8ea4af57b00096 (patch) | |
| tree | 3b9ffbd2cd9e0a554a85847d09cfad1937b51637 /lib/debugobjects.c | |
| parent | b441f3fd1d14f4fef74dd339a05da1080f2a7288 (diff) | |
vfs: separate FMODE_PREAD/FMODE_PWRITE into separate flags
commit 55ec82176eca52e4e0530a82a0eb59160a1a95a1 upstream.
Separate FMODE_PREAD and FMODE_PWRITE into separate flags to reflect the
reality that the read and write paths may have independent restrictions.
A git grep verifies that these flags are always cleared together so this
new behavior will only apply to interfaces that change to clear flags
individually.
This is required for "seq_file: properly cope with pread", a post-2.6.25
regression fix.
[akpm@linux-foundation.org: add comment]
Signed-off-by: Paul Turner <pjt@google.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: Alexey Dobriyan <adobriyan@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'lib/debugobjects.c')
0 files changed, 0 insertions, 0 deletions