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authorKotresh HR <khiremat@redhat.com>2018-06-18 13:40:33 -0400
committerAmar Tumballi <amarts@redhat.com>2018-06-20 06:51:21 +0000
commitc097a7894d458e33a41f6db6092677108ef30fec (patch)
treebb15f6b6ff99a72b397a511c3c2d34449a0f0b47 /xlators/storage
parent841991130c94e3fcf4076917be6da9ce90406932 (diff)
ctime: Fix self heal of symlink in EC volume
Since IEEE Std 1003.1-2001 does not require any association of file times with symbolic links, there is no requirement that file times be updated by readlink() states [1]. stat on symlink file was generating a readlink fop on one of the subvolumes of ec set which in turn updates atime on that subvolume. This causes mdata xattr to be different across ec set and hence self heal fails. So based on [1], atime is no longer updated by readlink fop. [1] http://pubs.opengroup.org/onlinepubs/009695399/functions/readlink.html fixes: bz#1592509 Change-Id: I08bd3ca3bdb222bd18160b1aa58fc2f7630c8083 Signed-off-by: Kotresh HR <khiremat@redhat.com>
Diffstat (limited to 'xlators/storage')
-rw-r--r--xlators/storage/posix/src/posix-inode-fd-ops.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/xlators/storage/posix/src/posix-inode-fd-ops.c b/xlators/storage/posix/src/posix-inode-fd-ops.c
index 714be7f7234..ccddf0ed745 100644
--- a/xlators/storage/posix/src/posix-inode-fd-ops.c
+++ b/xlators/storage/posix/src/posix-inode-fd-ops.c
@@ -1283,8 +1283,6 @@ posix_readlink (call_frame_t *frame, xlator_t *this,
goto out;
}
- posix_set_ctime (frame, this, real_path, -1, loc->inode, &stbuf);
-
dest[op_ret] = 0;
out:
SET_TO_OLD_FS_ID ();