lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 20 Aug 2020 14:37:12 +0100 From: David Howells <dhowells@...hat.com> To: torvalds@...ux-foundation.org Cc: Dave Botsch <botsch@....cornell.edu>, dhowells@...hat.com, linux-afs@...ts.infradead.org, linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org Subject: [PATCH] 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@....cornell.edu> Signed-off-by: David Howells <dhowells@...hat.com> --- fs/afs/fs_operation.c | 1 + 1 file changed, 1 insertion(+) 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; }
Powered by blists - more mailing lists