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From e44b75fdb86dcf759204816c873b4f9f4efbefa8 Mon Sep 17 00:00:00 2001
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From: Susant Palai <spalai@redhat.com>
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Date: Tue, 21 May 2019 16:17:09 +0530
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Subject: [PATCH 142/169] lock: check null value of dict to avoid log flooding
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> updates: bz#1712322
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> Change-Id: I120a1d23506f9ebcf88c7ea2f2eff4978a61cf4a
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> Signed-off-by: Susant Palai <spalai@redhat.com>
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(backport of fix https://review.gluster.org/#/c/glusterfs/+/22756/)
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BUG: bz#1704181
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Change-Id: I2a192236328ebb39666ffef1146df312c08a377d
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Signed-off-by: Susant Palai <spalai@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/171325
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Sunil Kumar Heggodu Gopala Acharya <sheggodu@redhat.com>
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---
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xlators/features/locks/src/posix.c | 2 +-
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1 file changed, 1 insertion(+), 1 deletion(-)
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diff --git a/xlators/features/locks/src/posix.c b/xlators/features/locks/src/posix.c
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index 3f1c7a7..adb0df5 100644
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--- a/xlators/features/locks/src/posix.c
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+++ b/xlators/features/locks/src/posix.c
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@@ -121,7 +121,7 @@ fetch_pathinfo(xlator_t *, inode_t *, int32_t *, char **);
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#define PL_CHECK_LOCK_ENFORCE_KEY(frame, dict, name, this, loc, fd, priv) \
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do { \
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- if (dict_get(dict, GF_ENFORCE_MANDATORY_LOCK) || \
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+ if ((dict && (dict_get(dict, GF_ENFORCE_MANDATORY_LOCK))) || \
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(name && (strcmp(name, GF_ENFORCE_MANDATORY_LOCK) == 0))) { \
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inode_t *__inode = (loc ? loc->inode : fd->inode); \
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pl_inode_t *__pl_inode = pl_inode_get(this, __inode, NULL); \
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--
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1.8.3.1
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