diff options
Diffstat (limited to 'block')
| -rw-r--r-- | block/file-posix.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/block/file-posix.c b/block/file-posix.c index 83ab1b78ef..ab05b51a66 100644 --- a/block/file-posix.c +++ b/block/file-posix.c @@ -146,6 +146,7 @@ typedef struct BDRVRawState { uint64_t locked_shared_perm; int perm_change_fd; + int perm_change_flags; BDRVReopenState *reopen_state; #ifdef CONFIG_XFS @@ -2788,6 +2789,7 @@ static int raw_check_perm(BlockDriverState *bs, uint64_t perm, uint64_t shared, assert(s->reopen_state->shared_perm == shared); rs = s->reopen_state->opaque; s->perm_change_fd = rs->fd; + s->perm_change_flags = rs->open_flags; } else { /* We may need a new fd if auto-read-only switches the mode */ ret = raw_reconfigure_getfd(bs, bs->open_flags, &open_flags, perm, @@ -2796,6 +2798,7 @@ static int raw_check_perm(BlockDriverState *bs, uint64_t perm, uint64_t shared, return ret; } else if (ret != s->fd) { s->perm_change_fd = ret; + s->perm_change_flags = open_flags; } } @@ -2834,6 +2837,7 @@ static void raw_set_perm(BlockDriverState *bs, uint64_t perm, uint64_t shared) if (s->perm_change_fd && s->fd != s->perm_change_fd) { qemu_close(s->fd); s->fd = s->perm_change_fd; + s->open_flags = s->perm_change_flags; } s->perm_change_fd = 0; |