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| author |   Eric Biederman <ebiederm@xmission.com> | 2009-02-04 15:12:25 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2009-02-05 12:56:49 -0800 |
| commit | 33da8892a2f9e7d4b2d9a35fc80833ba2d2b1aa6 (patch) | |
| tree | 4261b553653438775461fd408669f1942a383d2e /security/selinux | |
| parent | sgi-xp: fix writing past the end of kzalloc()'d space (diff) | |
| download | linux-dev-33da8892a2f9e7d4b2d9a35fc80833ba2d2b1aa6.tar.xz linux-dev-33da8892a2f9e7d4b2d9a35fc80833ba2d2b1aa6.zip | |
seq_file: move traverse so it can be used from seq_read
In 2.6.25 some /proc files were converted to use the seq_file
infrastructure. But seq_files do not correctly support pread(), which
broke some usersapce applications.
To handle pread correctly we can't assume that f_pos is where we left it
in seq_read. So move traverse() so that we can eventually use it in
seq_read and do thus some day support pread().
Signed-off-by: Eric Biederman <ebiederm@xmission.com>
Cc: Paul Turner <pjt@google.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>
Diffstat (limited to 'security/selinux')
0 files changed, 0 insertions, 0 deletions