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(parent: 4882a27) | patch
afs: Fix key refcounting in file locking code
authorDavid Howells <dhowells@redhat.com>
Wed, 9 Jan 2019 17:23:54 +0000 (17:23 +0000)
committerDavid Howells <dhowells@redhat.com>
Thu, 17 Jan 2019 15:17:28 +0000 (15:17 +0000)
commit59d49076ae3e6912e6d7df2fd68e2337f3d02036
tree954ec6f394f6788e9f477da2b9944730a1a66750tree | snapshot
parent4882a27cec24319d10f95e978ecc80050e3e3e15commit | diff
afs: Fix key refcounting in file locking code

Fix the refcounting of the authentication keys in the file locking code.
The vnode->lock_key member points to a key on which it expects to be
holding a ref, but it isn't always given an extra ref, however.

Fixes: 0fafdc9f888b ("afs: Fix file locking")
Signed-off-by: David Howells <dhowells@redhat.com>
fs/afs/flock.c diff | blob | blame | history
fs/afs/inode.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git