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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2014-01-28 17:08:24 +0200 |
|---|---|---|
| committer | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2014-02-02 22:08:41 +0530 |
| commit | 0e5fc994d24af4f4f9a1368bf9c2e730c120c549 (patch) | |
| tree | 5adb446bb5a64d7af440c01247725a8be299ba9b /hw/9pfs | |
| parent | 2f61120c10da9128357510debc8e66880cd2bfdc (diff) | |
| download | qemu-0e5fc994d24af4f4f9a1368bf9c2e730c120c549.zip qemu-0e5fc994d24af4f4f9a1368bf9c2e730c120c549.tar.gz qemu-0e5fc994d24af4f4f9a1368bf9c2e730c120c549.tar.bz2 | |
hw/9pfs: fix error handing in local_ioc_getversion()
v9fs_co_st_gen() expects to see error code in errno, not in return code.
Let's fix this.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Diffstat (limited to 'hw/9pfs')
| -rw-r--r-- | hw/9pfs/virtio-9p-local.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/hw/9pfs/virtio-9p-local.c b/hw/9pfs/virtio-9p-local.c index fc93e9e..9be8854 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; /* @@ -1085,10 +1085,11 @@ 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) |