Merging upstream version 6.7.7.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 16 insertions, 13 deletions

diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 1b267eec3f..2ec35889ad 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -670,7 +670,7 @@ int diWrite(tid_t tid, struct inode *ip)
 		 * This is the special xtree inside the directory for storing
 		 * the directory table
 		 */
-		xtpage_t *p, *xp;
+		xtroot_t *p, *xp;
 		xad_t *xad;
 
 		jfs_ip->xtlid = 0;
@@ -684,7 +684,7 @@ int diWrite(tid_t tid, struct inode *ip)
 		 * copy xtree root from inode to dinode:
 		 */
 		p = &jfs_ip->i_xtroot;
-		xp = (xtpage_t *) &dp->di_dirtable;
+		xp = (xtroot_t *) &dp->di_dirtable;
 		lv = ilinelock->lv;
 		for (n = 0; n < ilinelock->index; n++, lv++) {
 			memcpy(&xp->xad[lv->offset], &p->xad[lv->offset],
@@ -713,7 +713,7 @@ int diWrite(tid_t tid, struct inode *ip)
 	 *	regular file: 16 byte (XAD slot) granularity
 	 */
 	if (type & tlckXTREE) {
-		xtpage_t *p, *xp;
+		xtroot_t *p, *xp;
 		xad_t *xad;
 
 		/*
@@ -2179,6 +2179,9 @@ static int diNewExt(struct inomap * imap, struct iag * iagp, int extno)
 	/* get the ag and iag numbers for this iag.
 	 */
 	agno = BLKTOAG(le64_to_cpu(iagp->agstart), sbi);
+	if (agno >= MAXAG || agno < 0)
+		return -EIO;
+
 	iagno = le32_to_cpu(iagp->iagnum);
 
 	/* check if this is the last free extent within the
@@ -3064,10 +3067,10 @@ static int copy_from_dinode(struct dinode * dip, struct inode *ip)
 	}
 
 	ip->i_size = le64_to_cpu(dip->di_size);
-	ip->i_atime.tv_sec = le32_to_cpu(dip->di_atime.tv_sec);
-	ip->i_atime.tv_nsec = le32_to_cpu(dip->di_atime.tv_nsec);
-	ip->i_mtime.tv_sec = le32_to_cpu(dip->di_mtime.tv_sec);
-	ip->i_mtime.tv_nsec = le32_to_cpu(dip->di_mtime.tv_nsec);
+	inode_set_atime(ip, le32_to_cpu(dip->di_atime.tv_sec),
+			le32_to_cpu(dip->di_atime.tv_nsec));
+	inode_set_mtime(ip, le32_to_cpu(dip->di_mtime.tv_sec),
+			le32_to_cpu(dip->di_mtime.tv_nsec));
 	inode_set_ctime(ip, le32_to_cpu(dip->di_ctime.tv_sec),
 			le32_to_cpu(dip->di_ctime.tv_nsec));
 	ip->i_blocks = LBLK2PBLK(ip->i_sb, le64_to_cpu(dip->di_nblocks));
@@ -3141,12 +3144,12 @@ static void copy_to_dinode(struct dinode * dip, struct inode *ip)
 	else /* Leave the original permissions alone */
 		dip->di_mode = cpu_to_le32(jfs_ip->mode2);
 
-	dip->di_atime.tv_sec = cpu_to_le32(ip->i_atime.tv_sec);
-	dip->di_atime.tv_nsec = cpu_to_le32(ip->i_atime.tv_nsec);
-	dip->di_ctime.tv_sec = cpu_to_le32(inode_get_ctime(ip).tv_sec);
-	dip->di_ctime.tv_nsec = cpu_to_le32(inode_get_ctime(ip).tv_nsec);
-	dip->di_mtime.tv_sec = cpu_to_le32(ip->i_mtime.tv_sec);
-	dip->di_mtime.tv_nsec = cpu_to_le32(ip->i_mtime.tv_nsec);
+	dip->di_atime.tv_sec = cpu_to_le32(inode_get_atime_sec(ip));
+	dip->di_atime.tv_nsec = cpu_to_le32(inode_get_atime_nsec(ip));
+	dip->di_ctime.tv_sec = cpu_to_le32(inode_get_ctime_sec(ip));
+	dip->di_ctime.tv_nsec = cpu_to_le32(inode_get_ctime_nsec(ip));
+	dip->di_mtime.tv_sec = cpu_to_le32(inode_get_mtime_sec(ip));
+	dip->di_mtime.tv_nsec = cpu_to_le32(inode_get_mtime_nsec(ip));
 	dip->di_ixpxd = jfs_ip->ixpxd;	/* in-memory pxd's are little-endian */
 	dip->di_acl = jfs_ip->acl;	/* as are dxd's */
 	dip->di_ea = jfs_ip->ea;