VisionFive2 Linux kernel

StarFive Tech Linux Kernel for VisionFive (JH7110) boards (mirror)

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author: Eric W. Biederman <ebiederm@xmission.com> 2012-02-07 16:29:49 -0800 committer: Eric W. Biederman <ebiederm@xmission.com> 2012-09-21 03:13:16 -0700 commit: 80fcbe751f01bea34759bebd3d213c4ee244a719 parent: b29f7751c9a880e842e48f421daf313b997ddd65
Commit Summary:
userns: Convert omfs to use kuid and kgid where appropriate
Diffstat:
1 file changed, 6 insertions, 2 deletions
diff --git a/fs/omfs/inode.c b/fs/omfs/inode.c
index e6213b3725d1..25d715c7c87a 100644
--- a/fs/omfs/inode.c
+++ b/fs/omfs/inode.c
@@ -391,12 +391,16 @@ static int parse_options(char *options, struct omfs_sb_info *sbi)
 		case Opt_uid:
 			if (match_int(&args[0], &option))
 				return 0;
-			sbi->s_uid = option;
+			sbi->s_uid = make_kuid(current_user_ns(), option);
+			if (!uid_valid(sbi->s_uid))
+				return 0;
 			break;
 		case Opt_gid:
 			if (match_int(&args[0], &option))
 				return 0;
-			sbi->s_gid = option;
+			sbi->s_gid = make_kgid(current_user_ns(), option);
+			if (!gid_valid(sbi->s_gid))
+				return 0;
 			break;
 		case Opt_umask:
 			if (match_octal(&args[0], &option))