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From 3612b3a46c33d19bb7d4aee6eb6625d8d903d459 Mon Sep 17 00:00:00 2001
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From: Pranith Kumar K <pkarampu@redhat.com>
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Date: Wed, 17 Jun 2020 10:44:37 +0530
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Subject: [PATCH 474/478] features/locks: posixlk-clear-lock should set error
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as EINTR
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Problem:
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fuse on receiving interrupt for setlk sends clear-lock "fop"
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using virtual-getxattr. At the moment blocked locks which are
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cleared return EAGAIN errno as opposed to EINTR errno
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Fix:
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Return EINTR errno.
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Upstream:
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> Reviewed-on: https://review.gluster.org/24587
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> Updates: #1310
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> Change-Id: I47de0fcaec370b267f2f5f89deeb37e1b9c0ee9b
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> Signed-off-by: Pranith Kumar K <pkarampu@redhat.com>
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BUG: 1821743
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Change-Id: Id8301ce6e21c009949e88db5904d8b6ecc278f66
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Signed-off-by: Csaba Henk <csaba@redhat.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/216157
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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/clear.c | 4 ++--
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1 file changed, 2 insertions(+), 2 deletions(-)
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diff --git a/xlators/features/locks/src/clear.c b/xlators/features/locks/src/clear.c
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index 116aed6..ab1eac6 100644
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--- a/xlators/features/locks/src/clear.c
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+++ b/xlators/features/locks/src/clear.c
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@@ -181,9 +181,9 @@ clrlk_clear_posixlk(xlator_t *this, pl_inode_t *pl_inode, clrlk_args *args,
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if (plock->blocked) {
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bcount++;
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pl_trace_out(this, plock->frame, NULL, NULL, F_SETLKW,
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- &plock->user_flock, -1, EAGAIN, NULL);
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+ &plock->user_flock, -1, EINTR, NULL);
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- STACK_UNWIND_STRICT(lk, plock->frame, -1, EAGAIN,
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+ STACK_UNWIND_STRICT(lk, plock->frame, -1, EINTR,
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&plock->user_flock, NULL);
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} else {
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--
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1.8.3.1
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