Re: pnfs git tree status pnfs-all-2.6.36-rc6-2010-09-29

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 On 09/29/2010 04:22 PM, Benny Halevy wrote:
On 2010-09-29 16:09, Tigran Mkrtchyan wrote:
   On 09/29/2010 04:07 PM, Tigran Mkrtchyan wrote:
I am support to publish first kernel crash.....
sorry to publish....

this is
pnfs-all-2.6.36-rc6-2010-09-29 git
c2b3b75c6b1db1dfc3f236200de1763e14c514d8

Regards,
    Tigran.


Thanks for testing!
Does the following patch help?


No :(

git diff --stat -p -M
  fs/nfs/nfs4filelayout.c |    2 ++
  1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/fs/nfs/nfs4filelayout.c b/fs/nfs/nfs4filelayout.c
index 75e07c8..8fbb0db 100644
--- a/fs/nfs/nfs4filelayout.c
+++ b/fs/nfs/nfs4filelayout.c
@@ -636,6 +636,8 @@ filelayout_get_stripesize(struct pnfs_layout_hdr *lo)

  	/* Horrible hack...ideally upper layer would send lseg */
  	lseg = pnfs_has_layout(lo,&range);
+	if (!lseg)
+		return 0;
  	fl = container_of(lseg, struct nfs4_filelayout_segment, generic_hdr);
  	size = fl->stripe_unit;
  	put_lseg_locked(lseg);

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