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dht: gf_defrag_settle_hash should ignore ENOENT and ESTALE error

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Problem: A directory deletion can happen just before gf_defrag_settle_hash
which internally does a setxattr operation on a directory.

Solution: Ignore ENOENT and ESTALE errors

Fixes: bz#1572581
Change-Id: I2f91809f3b5e02976c4c3a5a596406a8b2f8f6f2
Signed-off-by: Susant Palai <spalai@redhat.com>
This commit is contained in:
Susant Palai 2018-04-27 16:40:02 +05:30 committed by Jeff Darcy
parent 1bf8a8addb
commit e2fda09811
1 changed files with 8 additions and 1 deletions
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9
xlators/cluster/dht/src/dht-rebalance.c
View File

@ -3616,8 +3616,15 @@ gf_defrag_settle_hash (xlator_t *this, gf_defrag_info_t *defrag,
ret = syncop_setxattr (this, loc, fix_layout, 0, NULL, NULL);
if (ret) {
gf_log (this->name, GF_LOG_ERROR,
gf_msg (this->name, GF_LOG_ERROR, -ret,
DHT_MSG_LAYOUT_FIX_FAILED,
"fix layout on %s failed", loc->path);
if (-ret == ENOENT || -ret == ESTALE) {
/* Dir most likely is deleted */
return 0;
}
return -1;
}