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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-03-21 02:16:30 -0400 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-04-09 14:12:59 -0400 |
| commit | 18c03cfd403b88852f75f200206983ee6df28423 (patch) | |
| tree | 97ed126248046cbd3ec0c17f7cac3a8a0071704d /fs/binfmt_elf_fdpic.c | |
| parent | fc7478a2bfa9abd19657d2bbc9ae24185a41e21b (diff) | |
| download | linux-stable-18c03cfd403b88852f75f200206983ee6df28423.tar.gz linux-stable-18c03cfd403b88852f75f200206983ee6df28423.tar.bz2 linux-stable-18c03cfd403b88852f75f200206983ee6df28423.zip | |
pipe: preparation to new locking rules
* use the fact that file_inode(file)->i_pipe doesn't change
while the file is opened - no locks needed to access that.
* switch to pipe_lock/pipe_unlock where it's easy to do
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/binfmt_elf_fdpic.c')
0 files changed, 0 insertions, 0 deletions