Messages in this thread Patch in this message | | | From | Peng Tao <> | Subject | [PATCH 04/48] staging/lustre/llite: missing last bit in ll_have_md_lock | Date | Tue, 23 Jul 2013 00:06:25 +0800 |
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From: wang di <di.wang@intel.com>
Missing the last bit during INODELOCK check in ll_have_md_lock.
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-3385 Lustre-change: http://review.whamcloud.com/6438 Signed-off-by: wang di <di.wang@intel.com> Reviewed-by: Oleg Drokin <oleg.drokin@intel.com> Reviewed-by: Andreas Dilger <andreas.dilger@intel.com> Signed-off-by: Peng Tao <tao.peng@emc.com> Signed-off-by: Andreas Dilger <andreas.dilger@intel.com> --- drivers/staging/lustre/lustre/llite/file.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/staging/lustre/lustre/llite/file.c b/drivers/staging/lustre/lustre/llite/file.c index ed1e3f7..efe66d9 100644 --- a/drivers/staging/lustre/lustre/llite/file.c +++ b/drivers/staging/lustre/lustre/llite/file.c @@ -2448,7 +2448,7 @@ int ll_have_md_lock(struct inode *inode, __u64 *bits, ldlm_mode_t l_req_mode) ldlm_lockname[mode]); flags = LDLM_FL_BLOCK_GRANTED | LDLM_FL_CBPENDING | LDLM_FL_TEST_LOCK; - for (i = 0; i < MDS_INODELOCK_MAXSHIFT && *bits != 0; i++) { + for (i = 0; i <= MDS_INODELOCK_MAXSHIFT && *bits != 0; i++) { policy.l_inodebits.bits = *bits & (1 << i); if (policy.l_inodebits.bits == 0) continue; -- 1.7.9.5
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