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(parent: de32ec4) | patch
introduce variants of pipe_lock/pipe_unlock for real pipes/FIFOs
authorAl Viro <viro@zeniv.linux.org.uk>
Thu, 21 Mar 2013 16:24:01 +0000 (12:24 -0400)
committerAl Viro <viro@zeniv.linux.org.uk>
Tue, 9 Apr 2013 18:13:01 +0000 (14:13 -0400)
commitebec73f4752b777b79b384bd52e5240203cb9b00
tree20507f68fdc45c18c8f7a975aef2f6479194251ctree
parentde32ec4cfeb3b3afd2abf5116068deace10e420fcommit | diff
introduce variants of pipe_lock/pipe_unlock for real pipes/FIFOs

fs/pipe.c file_operations methods *know* that pipe is not an internal one;
no need to check pipe->inode for those callers.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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