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authorBrian Foster <bfoster@redhat.com>2015-01-22 02:04:24 +0300
committerDave Chinner <david@fromorbit.com>2015-01-22 02:04:24 +0300
commit4d949021aac8b63c9c3b8a83cc8a29759c7e1d5e (patch)
tree01e7fb14cd22b75567407160b3d146be911f7cf6 /fs/xfs/xfs_ioctl32.c
parent97bf6af1f928216fd6c5a66e8a57bfa95a659672 (diff)
downloadlinux-4d949021aac8b63c9c3b8a83cc8a29759c7e1d5e.tar.xz
xfs: remove incorrect error negation in attr_multi ioctl
xfs_compat_attrmulti_by_handle() calls memdup_user() which returns a negative error code. The error code is negated by the caller and thus incorrectly converted to a positive error code. Remove the error negation such that the negative error is passed correctly back up to userspace. Signed-off-by: Brian Foster <bfoster@redhat.com> Reviewed-by: Dave Chinner <dchinner@redhat.com> Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_ioctl32.c')
-rw-r--r--fs/xfs/xfs_ioctl32.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_ioctl32.c b/fs/xfs/xfs_ioctl32.c
index ec6772866f3d..bfc7c7c8a0c8 100644
--- a/fs/xfs/xfs_ioctl32.c
+++ b/fs/xfs/xfs_ioctl32.c
@@ -423,7 +423,7 @@ xfs_compat_attrmulti_by_handle(
ops = memdup_user(compat_ptr(am_hreq.ops), size);
if (IS_ERR(ops)) {
- error = -PTR_ERR(ops);
+ error = PTR_ERR(ops);
goto out_dput;
}