diff options
Diffstat (limited to 'hw/9pfs/virtio-9p-local.c')
| -rw-r--r-- | hw/9pfs/virtio-9p-local.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/hw/9pfs/virtio-9p-local.c b/hw/9pfs/virtio-9p-local.c index fc93e9e6e8..df0dbffa7a 100644 --- a/hw/9pfs/virtio-9p-local.c +++ b/hw/9pfs/virtio-9p-local.c @@ -1068,8 +1068,8 @@ err_out: static int local_ioc_getversion(FsContext *ctx, V9fsPath *path, mode_t st_mode, uint64_t *st_gen) { - int err; #ifdef FS_IOC_GETVERSION + int err; V9fsFidOpenState fid_open; /* @@ -1077,7 +1077,8 @@ static int local_ioc_getversion(FsContext *ctx, V9fsPath *path, * We can get fd for regular files and directories only */ if (!S_ISREG(st_mode) && !S_ISDIR(st_mode)) { - return 0; + errno = ENOTTY; + return -1; } err = local_open(ctx, path, O_RDONLY, &fid_open); if (err < 0) { @@ -1085,10 +1086,11 @@ static int local_ioc_getversion(FsContext *ctx, V9fsPath *path, } err = ioctl(fid_open.fd, FS_IOC_GETVERSION, st_gen); local_close(ctx, &fid_open); + return err; #else - err = -ENOTTY; + errno = ENOTTY; + return -1; #endif - return err; } static int local_init(FsContext *ctx) |