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| author | Kevin Wolf <kwolf@redhat.com> | 2011-09-14 11:22:26 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2011-09-19 11:34:33 +0200 |
| commit | 074abad3264bf2bb7cfd279b7457416b318716ca (patch) | |
| tree | bb257a05a4617c80248567074437e0a5dd79e613 /block/raw-posix.c | |
| parent | 973b3d0a7b2823f510e948283284f103ede43c49 (diff) | |
| download | qemu-074abad3264bf2bb7cfd279b7457416b318716ca.zip qemu-074abad3264bf2bb7cfd279b7457416b318716ca.tar.gz qemu-074abad3264bf2bb7cfd279b7457416b318716ca.tar.bz2 | |
raw-posix: Fix bdrv_flush error return values
bdrv_flush is supposed to use 0/-errno return values
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block/raw-posix.c')
| -rw-r--r-- | block/raw-posix.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/block/raw-posix.c b/block/raw-posix.c index a624f56..305998d 100644 --- a/block/raw-posix.c +++ b/block/raw-posix.c @@ -839,7 +839,14 @@ static int raw_create(const char *filename, QEMUOptionParameter *options) static int raw_flush(BlockDriverState *bs) { BDRVRawState *s = bs->opaque; - return qemu_fdatasync(s->fd); + int ret; + + ret = qemu_fdatasync(s->fd); + if (ret < 0) { + return -errno; + } + + return 0; } #ifdef CONFIG_XFS |