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| author | Ravishankar N <ravishankar@redhat.com> | 2020-10-27 18:13:52 +0530 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-27 18:13:52 +0530 |
| commit | c061417413ff3941c87bfbca4473914eac42156d (patch) | |
| tree | c78370b745d5c31669a430ca1e647e9418c25da6 | |
| parent | 61ee44f31325442ec1fca9133f60c752754c5694 (diff) | |
| download | glusterfs-c061417413ff3941c87bfbca4473914eac42156d.tar.gz glusterfs-c061417413ff3941c87bfbca4473914eac42156d.tar.xz glusterfs-c061417413ff3941c87bfbca4473914eac42156d.zip | |
fixed AFR_READ_POLICY_GFID_PID_HASH policy bug (#1562)
Change-Id: Ib927a770a486c95e4b157e76ba96e9904d1a9716
Fixes: #1499
Signed-off-by: perrynzhou <perrynzhou@gmail.com>
Co-authored-by: perrynzhou <perrynzhou@gmail.com>
| -rw-r--r-- | xlators/cluster/afr/src/afr-common.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xlators/cluster/afr/src/afr-common.c b/xlators/cluster/afr/src/afr-common.c index 1da75c07f7..90de868b5c 100644 --- a/xlators/cluster/afr/src/afr-common.c +++ b/xlators/cluster/afr/src/afr-common.c @@ -1640,8 +1640,9 @@ afr_hash_child(afr_read_subvol_args_t *args, afr_private_t *priv, * need is a low probability that multiple clients * won't converge on the same subvolume. */ + gf_uuid_copy(gfid_copy, args->gfid); pid = getpid(); - memcpy(gfid_copy, &pid, sizeof(pid)); + *(pid_t *)gfid_copy ^= pid; } child = SuperFastHash((char *)gfid_copy, sizeof(gfid_copy)) % priv->child_count; |