From daa456afc0c24778737ead358c30c042634c421b Mon Sep 17 00:00:00 2001 Message-Id: From: John Ferlan Date: Wed, 2 Sep 2015 09:55:14 -0400 Subject: [PATCH] storage: Correct the 'mode' check https://bugzilla.redhat.com/show_bug.cgi?id=1253609 Commit id '7c2d65dde2' changed the default value of mode to be -1 if not supplied in the XML, which should cause creation of the volume using the default mode of VIR_STORAGE_DEFAULT_VOL_PERM_MODE; however, the check made was whether mode was '0' or not to use default or provided value. This patch fixes the issue to check if the 'mode' was provided in the XML and use that value. (cherry picked from commit 691dd388aee99f8b06177540303b690586d5f5b3) Signed-off-by: John Ferlan Signed-off-by: Jiri Denemark --- src/storage/storage_backend.c | 8 +++++--- 1 file changed, 5 insertions(+), 3 deletions(-) diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c index ce59f63..c07b58c 100644 --- a/src/storage/storage_backend.c +++ b/src/storage/storage_backend.c @@ -479,6 +479,7 @@ virStorageBackendCreateRaw(virConnectPtr conn ATTRIBUTE_UNUSED, int fd = -1; int operation_flags; bool reflink_copy = false; + mode_t open_mode = VIR_STORAGE_DEFAULT_VOL_PERM_MODE; virCheckFlags(VIR_STORAGE_VOL_CREATE_PREALLOC_METADATA | VIR_STORAGE_VOL_CREATE_REFLINK, @@ -511,11 +512,12 @@ virStorageBackendCreateRaw(virConnectPtr conn ATTRIBUTE_UNUSED, if (pool->def->type == VIR_STORAGE_POOL_NETFS) operation_flags |= VIR_FILE_OPEN_FORK; + if (vol->target.perms->mode != (mode_t) -1) + open_mode = vol->target.perms->mode; + if ((fd = virFileOpenAs(vol->target.path, O_RDWR | O_CREAT | O_EXCL, - (vol->target.perms->mode ? - VIR_STORAGE_DEFAULT_VOL_PERM_MODE : - vol->target.perms->mode), + open_mode, vol->target.perms->uid, vol->target.perms->gid, operation_flags)) < 0) { -- 2.5.1