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open: fix use of possibly null variable

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Matheus
2024-09-20 18:58:29 -03:00
parent dce1edad26
commit 3868b667cb
1 changed files with 3 additions and 1 deletions
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kernel-src/sys/syscalls/open.c
+3 -1
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@@ -62,7 +62,9 @@ syscallret_t syscall_openat(context_t *context, int dirfd, char *path, int flags
ret.errno = vfs_create(dirnode, pathbuf, &attr, V_TYPE_REGULAR, &vnode); ret.errno = vfs_create(dirnode, pathbuf, &attr, V_TYPE_REGULAR, &vnode);
if (ret.errno == EEXIST && (flags & O_EXCL) == 0) if (ret.errno == EEXIST && (flags & O_EXCL) == 0)
goto retry_open; goto retry_open;
VOP_UNLOCK(vnode); else if (ret.errno == 0) {
VOP_UNLOCK(vnode);
}
} }
if (ret.errno) if (ret.errno)