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Red Hat Bugzilla – Attachment 294822 Details for
Bug 432626
nlm_blocked refcount leak
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[patch]
patch -- remove extra kref_get() from nlmsvc_grant_blocked()
0001-NLM-fix-nlm_block-refcount-leak-in-nlmsvc_grant_blo.patch (text/plain), 912 bytes, created by
Jeff Layton
on 2008-02-13 19:19:41 UTC
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Description:
patch -- remove extra kref_get() from nlmsvc_grant_blocked()
Filename:
MIME Type:
Creator:
Jeff Layton
Created:
2008-02-13 19:19:41 UTC
Size:
912 bytes
patch
obsolete
>From 4f8ae34ef912089a09dfa9ac0ce14d1e69944c9d Mon Sep 17 00:00:00 2001 >From: Jeff Layton <jlayton@redhat.com> >Date: Wed, 13 Feb 2008 14:17:38 -0500 >Subject: [PATCH] NLM: fix nlm_block refcount leak in nlmsvc_grant_blocked > >The patch for 196318 added a kref_get() call to the top of >nlmsvc_grant_blocked(), but did not remove the old kref_get() call near >the bottom of the function. This is causing a refcount leak on every >pass through this function. > >This patch should fix it... >--- > fs/lockd/svclock.c | 1 - > 1 files changed, 0 insertions(+), 1 deletions(-) > >diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c >index aa093bb..60ca5f1 100644 >--- a/fs/lockd/svclock.c >+++ b/fs/lockd/svclock.c >@@ -771,7 +771,6 @@ callback: > nlmsvc_insert_block(block, 30 * HZ); > > /* Call the client */ >- kref_get(&block->b_count); > nlm_async_call(block->b_call, NLMPROC_GRANTED_MSG, &nlmsvc_grant_ops); > } > >-- >1.5.3.6 >
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bug 432626
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