summaryrefslogtreecommitdiff
path: root/lib
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2021-01-17 12:16:47 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2021-01-17 12:16:47 -0800
commita527a2b32d20a2bd8070f49e98cb1a89b0c98bb3 (patch)
treea2a0368ddb9dd05a570549ce58e9b5c57f1e50c7 /lib
parentfeb889fb40fafc6933339cf1cca8f770126819fb (diff)
parentd36a1dd9f77ae1e72da48f4123ed35627848507d (diff)
Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
Pull misc vfs fixes from Al Viro: "Several assorted fixes. I still think that audit ->d_name race is better fixed this way for the benefit of backports, with any possibly fancier variants done on top of it" * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: dump_common_audit_data(): fix racy accesses to ->d_name iov_iter: fix the uaccess area in copy_compat_iovec_from_user umount(2): move the flag validity checks first
Diffstat (limited to 'lib')
-rw-r--r--lib/iov_iter.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/iov_iter.c b/lib/iov_iter.c
index 1635111c5bd2..a21e6a5792c5 100644
--- a/lib/iov_iter.c
+++ b/lib/iov_iter.c
@@ -1658,7 +1658,7 @@ static int copy_compat_iovec_from_user(struct iovec *iov,
(const struct compat_iovec __user *)uvec;
int ret = -EFAULT, i;
- if (!user_access_begin(uvec, nr_segs * sizeof(*uvec)))
+ if (!user_access_begin(uiov, nr_segs * sizeof(*uiov)))
return -EFAULT;
for (i = 0; i < nr_segs; i++) {