X-Git-Url: http://pileus.org/git/?a=blobdiff_plain;f=fs%2Fjfs%2Fioctl.c;h=dfda12a073e1985fb28b798df2e9088a9a996be4;hb=c64768a7d671bcde80bca2aed93f9e07edc069c3;hp=3c8663bea98ca3bf373f3ea83260b33d67548f3a;hpb=dcb76f88683618ed6ef0df66643dba1285881ee5;p=~andy%2Flinux

diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index 3c8663bea98..dfda12a073e 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -79,6 +79,9 @@ int jfs_ioctl(struct inode * inode, struct file * filp, unsigned int cmd,
 		if (!S_ISDIR(inode->i_mode))
 			flags &= ~JFS_DIRSYNC_FL;
 
+		/* Is it quota file? Do not allow user to mess with it */
+		if (IS_NOQUOTA(inode))
+			return -EPERM;
 		jfs_get_inode_flags(jfs_inode);
 		oldflags = jfs_inode->mode2;