| commit | 833a7cc36e63653641558ba27148076f9a32062f | |
| author | Liu Yuan <liuyuan@cmss.chinamobile.com> | |
| Wed, 18 Feb 2015 03:57:55 +0000 (18 11:57 +0800) | ||
| committer | Kevin Wolf <kwolf@redhat.com> | |
| Tue, 10 Mar 2015 13:02:23 +0000 (10 14:02 +0100) | ||
| tree | a0daafb1344b0547457472bfe45947d554794a63 | treesnapshot (tar.gz zip) |
| parent | e0c59cc7608f84fcaddc827e05d38af8d10447a3 | commitdiff |
sheepdog: fix confused return values
These functions mix up -1 and -errno in return values and would might cause
trouble error handling in the call chain.
This patch let them return -errno and add some comments.
Cc: qemu-devel@nongnu.org
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Liu Yuan <liuyuan@cmss.chinamobile.com>
Message-id: 1424231875-7131-1-git-send-email-namei.unix@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
These functions mix up -1 and -errno in return values and would might cause
trouble error handling in the call chain.
This patch let them return -errno and add some comments.
Cc: qemu-devel@nongnu.org
Cc: Markus Armbruster <armbru@redhat.com>
Cc: Kevin Wolf <kwolf@redhat.com>
Cc: Stefan Hajnoczi <stefanha@redhat.com>
Reported-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Liu Yuan <liuyuan@cmss.chinamobile.com>
Message-id: 1424231875-7131-1-git-send-email-namei.unix@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
| block/sheepdog.c | diffblobblamehistory |