This is a note to let you know that I've just added the patch titled
nfsd4: fix FREE_STATEID lockowner leak
to the 3.4-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
nfsd4-fix-free_stateid-lockowner-leak.patch
and it can be found in the queue-3.4 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From 48385408b45523d9a432c66292d47ef43efcbb94 Mon Sep 17 00:00:00 2001
From: "J. Bruce Fields" <bfields@xxxxxxxxxx>
Date: Tue, 27 May 2014 11:14:26 -0400
Subject: nfsd4: fix FREE_STATEID lockowner leak
From: "J. Bruce Fields" <bfields@xxxxxxxxxx>
commit 48385408b45523d9a432c66292d47ef43efcbb94 upstream.
27b11428b7de ("nfsd4: remove lockowner when removing lock stateid")
introduced a memory leak.
Reported-by: Jeff Layton <jeff.layton@xxxxxxxxxxxxxxx>
Signed-off-by: J. Bruce Fields <bfields@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/nfsd/nfs4state.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/fs/nfsd/nfs4state.c
+++ b/fs/nfsd/nfs4state.c
@@ -3485,7 +3485,7 @@ nfsd4_free_lock_stateid(struct nfs4_ol_s
* correspondance, and we have to delete the lockowner when we
* delete the lock stateid:
*/
- unhash_lockowner(lo);
+ release_lockowner(lo);
return nfs_ok;
}
Patches currently in stable-queue which might be from bfields@xxxxxxxxxx are
queue-3.4/nfsd4-fix-free_stateid-lockowner-leak.patch
queue-3.4/nfsd-getattr-for-fattr4_word0_files_avail-needs-the-statfs-buffer.patch
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