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| author | J. Bruce Fields <bfields@redhat.com> | 2012-04-18 21:16:33 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-11-09 06:16:39 +0100 |
| commit | 375e289ea85166c5241c570940e7e7e966c63a9f (patch) | |
| tree | 406c6701e7a45a809114bfb925f474bdd20d252a /fs/ext4/hash.c | |
| parent | exportfs: fix quadratic behavior in filehandle lookup (diff) | |
| download | linux-375e289ea85166c5241c570940e7e7e966c63a9f.tar.xz linux-375e289ea85166c5241c570940e7e7e966c63a9f.zip | |
vfs: pull ext4's double-i_mutex-locking into common code
We want to do this elsewhere as well.
Also catch any attempts to use it for directories (where this ordering
would conflict with ancestor-first directory ordering in lock_rename).
Cc: Andreas Dilger <adilger.kernel@dilger.ca>
Cc: Dave Chinner <david@fromorbit.com>
Acked-by: Jeff Layton <jlayton@redhat.com>
Acked-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'fs/ext4/hash.c')
0 files changed, 0 insertions, 0 deletions