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authorDavid Howells <dhowells@redhat.com>2020-08-20 16:37:12 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2020-08-20 20:41:45 +0300
commitba8e42077bbe046a09bdb965dbfbf8c27594fe8f (patch)
tree7dfce1b77c1baeeba2a150c76d79d33d686067a0 /fs/afs
parent7eac66d0456fe12a462e5c14c68e97c7460989da (diff)
downloadlinux-ba8e42077bbe046a09bdb965dbfbf8c27594fe8f.tar.xz
afs: Fix key ref leak in afs_put_operation()
The afs_put_operation() function needs to put the reference to the key that's authenticating the operation. Fixes: e49c7b2f6de7 ("afs: Build an abstraction around an "operation" concept") Reported-by: Dave Botsch <botsch@cnf.cornell.edu> Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/afs')
-rw-r--r--fs/afs/fs_operation.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/afs/fs_operation.c b/fs/afs/fs_operation.c
index 24fd163c6323..97cab12b0a6c 100644
--- a/fs/afs/fs_operation.c
+++ b/fs/afs/fs_operation.c
@@ -235,6 +235,7 @@ int afs_put_operation(struct afs_operation *op)
afs_end_cursor(&op->ac);
afs_put_serverlist(op->net, op->server_list);
afs_put_volume(op->net, op->volume, afs_volume_trace_put_put_op);
+ key_put(op->key);
kfree(op);
return ret;
}