diff options
| author | sotech117 <michael_foiani@brown.edu> | 2024-04-26 08:06:23 +0000 |
|---|---|---|
| committer | sotech117 <michael_foiani@brown.edu> | 2024-04-26 08:06:23 +0000 |
| commit | 106eacf796dc15d1256aa92ee4ded216d0e6f29c (patch) | |
| tree | 122ece6e43cf8ef3679d9ca2e8a2b4d6810f1f8d /kernel/fs/vfs_syscall.c | |
| parent | 30e8db594acc751d39d70bedfb83408b90676835 (diff) | |
finish s5, but no clean halt
Diffstat (limited to 'kernel/fs/vfs_syscall.c')
| -rw-r--r-- | kernel/fs/vfs_syscall.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/kernel/fs/vfs_syscall.c b/kernel/fs/vfs_syscall.c index 205020b..245e55d 100644 --- a/kernel/fs/vfs_syscall.c +++ b/kernel/fs/vfs_syscall.c @@ -306,6 +306,11 @@ long do_mknod(const char *path, int mode, devid_t devid) vnode_t *vnode = NULL; vnode_t *base = curproc->p_cwd; long ret = namev_open(base, path, O_CREAT, mode, devid, &vnode); + if (ret < 0) + { + return ret; + } + vput(&vnode); return ret; } |