| commit | 274f5b041d3c9c0974a7dd1f66b67c33bb5b0f42 | [log] [tgz] |
|---|---|---|
| author | Al Viro <viro@zeniv.linux.org.uk> | Mon Jun 06 18:55:57 2016 -0400 |
| committer | Al Viro <viro@zeniv.linux.org.uk> | Mon Jun 20 17:11:26 2016 -0400 |
| tree | b67a10ee704422c2674462c9edec183c6c493a78 | |
| parent | e7d6ef9790bc281f5c29d0132b68031248523fe8 [diff] |
dcache_{readdir,dir_lseek}(): don't bother with nested ->d_lock
Make sure that directory is locked shared in dcache_dir_lseek();
for dcache_readdir() it's already tru, and that's enough to make
simple_positive() stable.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>