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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-30 04:03:48 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2012-05-31 03:04:55 +0200 |
| commit | 63d37a84ab6004c235314ffd7a76c5eb28c2fae0 (patch) | |
| tree | c147b24bd2604b90a872cefd0569cea5ca3ecdd3 /drivers/misc/mei | |
| parent | pipe: return -ENOIOCTLCMD instead of -EINVAL on unknown ioctl command (diff) | |
| download | linux-63d37a84ab6004c235314ffd7a76c5eb28c2fae0.tar.xz linux-63d37a84ab6004c235314ffd7a76c5eb28c2fae0.zip | |
vfs: umount_tree() might be called on subtree that had never made it
__mnt_make_shortterm() in there undoes the effect of __mnt_make_longterm()
we'd done back when we set ->mnt_ns non-NULL; it should not be done to
vfsmounts that had never gone through commit_tree() and friends. Kudos to
lczerner for catching that one...
Cc: stable@vger.kernel.org
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'drivers/misc/mei')
0 files changed, 0 insertions, 0 deletions