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authorEric Biederman <ebiederm@xmission.com>2009-02-04 15:12:25 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2009-02-05 12:56:49 -0800
commit33da8892a2f9e7d4b2d9a35fc80833ba2d2b1aa6 (patch)
tree4261b553653438775461fd408669f1942a383d2e /security/Kconfig
parent361916a943cd9dbda1c0b00879d0225cc919d868 (diff)
downloadlinux-33da8892a2f9e7d4b2d9a35fc80833ba2d2b1aa6.tar.gz
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/Kconfig')
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