diff options
Diffstat (limited to 'fs/namei.c')
-rw-r--r-- | fs/namei.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/namei.c b/fs/namei.c index 1b464390dde8..05480a64d7b7 100644 --- a/fs/namei.c +++ b/fs/namei.c | |||
@@ -678,7 +678,7 @@ static inline int may_follow_link(struct path *link, struct nameidata *nd) | |||
678 | 678 | ||
679 | /* Allowed if owner and follower match. */ | 679 | /* Allowed if owner and follower match. */ |
680 | inode = link->dentry->d_inode; | 680 | inode = link->dentry->d_inode; |
681 | if (current_cred()->fsuid == inode->i_uid) | 681 | if (uid_eq(current_cred()->fsuid, inode->i_uid)) |
682 | return 0; | 682 | return 0; |
683 | 683 | ||
684 | /* Allowed if parent directory not sticky and world-writable. */ | 684 | /* Allowed if parent directory not sticky and world-writable. */ |
@@ -687,7 +687,7 @@ static inline int may_follow_link(struct path *link, struct nameidata *nd) | |||
687 | return 0; | 687 | return 0; |
688 | 688 | ||
689 | /* Allowed if parent directory and link owner match. */ | 689 | /* Allowed if parent directory and link owner match. */ |
690 | if (parent->i_uid == inode->i_uid) | 690 | if (uid_eq(parent->i_uid, inode->i_uid)) |
691 | return 0; | 691 | return 0; |
692 | 692 | ||
693 | path_put_conditional(link, nd); | 693 | path_put_conditional(link, nd); |
@@ -757,7 +757,7 @@ static int may_linkat(struct path *link) | |||
757 | /* Source inode owner (or CAP_FOWNER) can hardlink all they like, | 757 | /* Source inode owner (or CAP_FOWNER) can hardlink all they like, |
758 | * otherwise, it must be a safe source. | 758 | * otherwise, it must be a safe source. |
759 | */ | 759 | */ |
760 | if (cred->fsuid == inode->i_uid || safe_hardlink_source(inode) || | 760 | if (uid_eq(cred->fsuid, inode->i_uid) || safe_hardlink_source(inode) || |
761 | capable(CAP_FOWNER)) | 761 | capable(CAP_FOWNER)) |
762 | return 0; | 762 | return 0; |
763 | 763 | ||