From 0e5fc994d24af4f4f9a1368bf9c2e730c120c549 Mon Sep 17 00:00:00 2001 From: "Kirill A. Shutemov" Date: Tue, 28 Jan 2014 17:08:24 +0200 Subject: 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 Signed-off-by: Aneesh Kumar K.V --- hw/9pfs/virtio-9p-local.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'hw/9pfs') diff --git a/hw/9pfs/virtio-9p-local.c b/hw/9pfs/virtio-9p-local.c index fc93e9e6e8..9be8854e91 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) -- cgit v1.2.1