diff options
| author | Fam Zheng <famz@redhat.com> | 2018-09-25 13:05:01 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2018-10-01 12:51:11 +0200 |
| commit | b857431d2abe3945b672b41f33690e9943a8752a (patch) | |
| tree | 77204d85a5c584bc6cd3b014b479af90f390a0ba /block | |
| parent | 07f426c35eddd79388a23d11cb278600d7e3831d (diff) | |
file-posix: Include filename in locking error message
Image locking errors happening at device initialization time doesn't say
which file cannot be locked, for instance,
-device scsi-disk,drive=drive-1: Failed to get shared "write" lock
Is another process using the image?
could refer to either the overlay image or its backing image.
Hoist the error_append_hint to the caller of raw_check_lock_bytes where
file name is known, and include it in the error hint.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'block')
| -rw-r--r-- | block/file-posix.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index fe83cbf0eb..327f39ca45 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -741,8 +741,6 @@ static int raw_check_lock_bytes(int fd, uint64_t perm, uint64_t shared_perm, "Failed to get \"%s\" lock", perm_name); g_free(perm_name); - error_append_hint(errp, - "Is another process using the image?\n"); return ret; } } @@ -758,8 +756,6 @@ static int raw_check_lock_bytes(int fd, uint64_t perm, uint64_t shared_perm, "Failed to get shared \"%s\" lock", perm_name); g_free(perm_name); - error_append_hint(errp, - "Is another process using the image?\n"); return ret; } } @@ -796,6 +792,9 @@ static int raw_handle_perm_lock(BlockDriverState *bs, if (!ret) { return 0; } + error_append_hint(errp, + "Is another process using the image [%s]?\n", + bs->filename); } op = RAW_PL_ABORT; /* fall through to unlock bytes. */ @@ -2217,6 +2216,9 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp) /* Step two: Check that nobody else has taken conflicting locks */ result = raw_check_lock_bytes(fd, perm, shared, errp); if (result < 0) { + error_append_hint(errp, + "Is another process using the image [%s]?\n", + file_opts->filename); goto out_unlock; } |