* [PATCH] NFS - Missing unlock_kernel() in lookup path
@ 2005-08-01 18:00 Steve Dickson
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From: Steve Dickson @ 2005-08-01 18:00 UTC (permalink / raw)
To: Trond Myklebust; +Cc: nfs
[-- Attachment #1: Type: text/plain, Size: 234 bytes --]
Hey Trond,
I was backport some patches and noticed that nfs_atomic_lookup()
seems to be missing an unlock_kernel()... I would think that
nfs_atomic_lookup() should unlock_kernel() when nfs_revalidate_inode()
fails... true?
steved.
[-- Attachment #2: linux-2.6.12.3-nfs-missing-lock.patch --]
[-- Type: text/x-patch, Size: 488 bytes --]
Added missing unlock_kernel() to NFS lookup patch.
Signed-off-by: Steve Dickson <steved@redhat.com>
-----------------------------------------------
--- linux-2.6.12.3/fs/nfs/dir.c.orig 2005-07-15 17:18:57.000000000 -0400
+++ linux-2.6.12.3/fs/nfs/dir.c 2005-08-01 13:46:19.000000000 -0400
@@ -835,6 +835,7 @@ static struct dentry *nfs_atomic_lookup(
error = nfs_revalidate_inode(NFS_SERVER(dir), dir);
if (error < 0) {
res = ERR_PTR(error);
+ unlock_kernel();
goto out;
}
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