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Merge tag 'vfs-6.9.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs
[linux-2.6-microblaze.git]
/
fs
/
namei.c
diff --git
a/fs/namei.c
b/fs/namei.c
index
9342fa6
..
d0c4a3e
100644
(file)
--- a/
fs/namei.c
+++ b/
fs/namei.c
@@
-2680,10
+2680,8
@@
static int lookup_one_common(struct mnt_idmap *idmap,
if (!len)
return -EACCES;
- if (unlikely(name[0] == '.')) {
- if (len < 2 || (len == 2 && name[1] == '.'))
- return -EACCES;
- }
+ if (is_dot_dotdot(name, len))
+ return -EACCES;
while (len--) {
unsigned int c = *(const unsigned char *)name++;