diff options
| author | Michael Brown <michael@netdirect.ca> | 2013-04-26 15:32:03 -0400 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2013-05-07 21:48:36 -0700 |
| commit | d4557824a64e1eb5aa2ee5dece237a5e9bb8eac8 (patch) | |
| tree | 00b6db02c4d27c5adda38bd3c1715ff1805dcf5f | |
| parent | b5bf14a6ab0d24073d0dd4debf87c7fc15a1e43f (diff) | |
nfs3-server: call truncate fop only if necessary
* nfs3svc_setattr_cbk: only truncate if requested size != current size
Change-Id: I3d89e4d2b0710118f90cf5bf9cfdea61d8877491
BUG: 960725
Signed-off-by: Michael Brown <michael@netdirect.ca>
Reviewed-on: http://review.gluster.org/4917
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
| -rw-r--r-- | xlators/nfs/server/src/nfs3.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xlators/nfs/server/src/nfs3.c b/xlators/nfs/server/src/nfs3.c index 3ecd9749826..9b756712b74 100644 --- a/xlators/nfs/server/src/nfs3.c +++ b/xlators/nfs/server/src/nfs3.c @@ -971,7 +971,8 @@ nfs3svc_setattr_cbk (call_frame_t *frame, void *cookie, xlator_t *this, * truncation and also only if this is not a directory. */ if ((gf_attr_size_set (cs->setattr_valid)) && - (!IA_ISDIR (postop->ia_type))) { + (!IA_ISDIR (postop->ia_type)) && + (preop->ia_size != cs->stbuf.ia_size)) { nfs_request_user_init (&nfu, cs->req); ret = nfs_truncate (cs->nfsx, cs->vol, &nfu, &cs->resolvedloc, cs->stbuf.ia_size, nfs3svc_truncate_cbk,cs); |