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-rw-r--r--fs/jfs/inode.c2
-rw-r--r--fs/jfs/jfs_dinode.h2
-rw-r--r--fs/jfs/jfs_dmap.c23
-rw-r--r--fs/jfs/jfs_imap.c31
-rw-r--r--fs/jfs/jfs_incore.h2
-rw-r--r--fs/jfs/jfs_inode.c4
-rw-r--r--fs/jfs/jfs_logmgr.c33
-rw-r--r--fs/jfs/jfs_logmgr.h2
-rw-r--r--fs/jfs/jfs_mount.c3
-rw-r--r--fs/jfs/jfs_txnmgr.c4
-rw-r--r--fs/jfs/jfs_xattr.h2
-rw-r--r--fs/jfs/jfs_xtree.c4
-rw-r--r--fs/jfs/jfs_xtree.h37
-rw-r--r--fs/jfs/namei.c20
-rw-r--r--fs/jfs/super.c2
-rw-r--r--fs/jfs/xattr.c2
16 files changed, 103 insertions, 70 deletions
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 920d58a1566b..1a6b5921d17a 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -393,7 +393,7 @@ void jfs_truncate_nolock(struct inode *ip, loff_t length)
break;
}
- ip->i_mtime = inode_set_ctime_current(ip);
+ inode_set_mtime_to_ts(ip, inode_set_ctime_current(ip));
mark_inode_dirty(ip);
txCommit(tid, 1, &ip, 0);
diff --git a/fs/jfs/jfs_dinode.h b/fs/jfs/jfs_dinode.h
index 6b231d0d0071..603aae17a693 100644
--- a/fs/jfs/jfs_dinode.h
+++ b/fs/jfs/jfs_dinode.h
@@ -96,7 +96,7 @@ struct dinode {
#define di_gengen u._file._u1._imap._gengen
union {
- xtpage_t _xtroot;
+ xtroot_t _xtroot;
struct {
u8 unused[16]; /* 16: */
dxd_t _dxd; /* 16: */
diff --git a/fs/jfs/jfs_dmap.c b/fs/jfs/jfs_dmap.c
index 88afd108c2dd..11c77757ead9 100644
--- a/fs/jfs/jfs_dmap.c
+++ b/fs/jfs/jfs_dmap.c
@@ -87,7 +87,7 @@ static int dbAllocCtl(struct bmap * bmp, s64 nblocks, int l2nb, s64 blkno,
static int dbExtend(struct inode *ip, s64 blkno, s64 nblocks, s64 addnblocks);
static int dbFindBits(u32 word, int l2nb);
static int dbFindCtl(struct bmap * bmp, int l2nb, int level, s64 * blkno);
-static int dbFindLeaf(dmtree_t * tp, int l2nb, int *leafidx);
+static int dbFindLeaf(dmtree_t *tp, int l2nb, int *leafidx, bool is_ctl);
static int dbFreeBits(struct bmap * bmp, struct dmap * dp, s64 blkno,
int nblocks);
static int dbFreeDmap(struct bmap * bmp, struct dmap * dp, s64 blkno,
@@ -180,7 +180,8 @@ int dbMount(struct inode *ipbmap)
bmp->db_nfree = le64_to_cpu(dbmp_le->dn_nfree);
bmp->db_l2nbperpage = le32_to_cpu(dbmp_le->dn_l2nbperpage);
- if (bmp->db_l2nbperpage > L2PSIZE - L2MINBLOCKSIZE) {
+ if (bmp->db_l2nbperpage > L2PSIZE - L2MINBLOCKSIZE ||
+ bmp->db_l2nbperpage < 0) {
err = -EINVAL;
goto err_release_metapage;
}
@@ -194,6 +195,12 @@ int dbMount(struct inode *ipbmap)
bmp->db_maxlevel = le32_to_cpu(dbmp_le->dn_maxlevel);
bmp->db_maxag = le32_to_cpu(dbmp_le->dn_maxag);
bmp->db_agpref = le32_to_cpu(dbmp_le->dn_agpref);
+ if (bmp->db_maxag >= MAXAG || bmp->db_maxag < 0 ||
+ bmp->db_agpref >= MAXAG || bmp->db_agpref < 0) {
+ err = -EINVAL;
+ goto err_release_metapage;
+ }
+
bmp->db_aglevel = le32_to_cpu(dbmp_le->dn_aglevel);
bmp->db_agheight = le32_to_cpu(dbmp_le->dn_agheight);
bmp->db_agwidth = le32_to_cpu(dbmp_le->dn_agwidth);
@@ -1710,7 +1717,7 @@ static int dbFindCtl(struct bmap * bmp, int l2nb, int level, s64 * blkno)
* dbFindLeaf() returns the index of the leaf at which
* free space was found.
*/
- rc = dbFindLeaf((dmtree_t *) dcp, l2nb, &leafidx);
+ rc = dbFindLeaf((dmtree_t *) dcp, l2nb, &leafidx, true);
/* release the buffer.
*/
@@ -1957,7 +1964,7 @@ dbAllocDmapLev(struct bmap * bmp,
* free space. if sufficient free space is found, dbFindLeaf()
* returns the index of the leaf at which free space was found.
*/
- if (dbFindLeaf((dmtree_t *) & dp->tree, l2nb, &leafidx))
+ if (dbFindLeaf((dmtree_t *) &dp->tree, l2nb, &leafidx, false))
return -ENOSPC;
if (leafidx < 0)
@@ -2921,14 +2928,18 @@ static void dbAdjTree(dmtree_t * tp, int leafno, int newval)
* leafidx - return pointer to be set to the index of the leaf
* describing at least l2nb free blocks if sufficient
* free blocks are found.
+ * is_ctl - determines if the tree is of type ctl
*
* RETURN VALUES:
* 0 - success
* -ENOSPC - insufficient free blocks.
*/
-static int dbFindLeaf(dmtree_t * tp, int l2nb, int *leafidx)
+static int dbFindLeaf(dmtree_t *tp, int l2nb, int *leafidx, bool is_ctl)
{
int ti, n = 0, k, x = 0;
+ int max_size;
+
+ max_size = is_ctl ? CTLTREESIZE : TREESIZE;
/* first check the root of the tree to see if there is
* sufficient free space.
@@ -2949,6 +2960,8 @@ static int dbFindLeaf(dmtree_t * tp, int l2nb, int *leafidx)
/* sufficient free space found. move to the next
* level (or quit if this is the last level).
*/
+ if (x + n > max_size)
+ return -ENOSPC;
if (l2nb <= tp->dmt_stree[x + n])
break;
}
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 923a58422c46..a037ee59e398 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;
/*
@@ -1320,7 +1320,7 @@ diInitInode(struct inode *ip, int iagno, int ino, int extno, struct iag * iagp)
int diAlloc(struct inode *pip, bool dir, struct inode *ip)
{
int rc, ino, iagno, addext, extno, bitno, sword;
- int nwords, rem, i, agno;
+ int nwords, rem, i, agno, dn_numag;
u32 mask, inosmap, extsmap;
struct inode *ipimap;
struct metapage *mp;
@@ -1356,6 +1356,9 @@ int diAlloc(struct inode *pip, bool dir, struct inode *ip)
/* get the ag number of this iag */
agno = BLKTOAG(JFS_IP(pip)->agstart, JFS_SBI(pip->i_sb));
+ dn_numag = JFS_SBI(pip->i_sb)->bmap->db_numag;
+ if (agno < 0 || agno > dn_numag)
+ return -EIO;
if (atomic_read(&JFS_SBI(pip->i_sb)->bmap->db_active[agno])) {
/*
@@ -3061,10 +3064,10 @@ 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));
@@ -3138,12 +3141,12 @@ 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;
diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h
index 721def69e732..dd4264aa9bed 100644
--- a/fs/jfs/jfs_incore.h
+++ b/fs/jfs/jfs_incore.h
@@ -66,7 +66,7 @@ struct jfs_inode_info {
lid_t xtlid; /* lid of xtree lock on directory */
union {
struct {
- xtpage_t _xtroot; /* 288: xtree root */
+ xtroot_t _xtroot; /* 288: xtree root */
struct inomap *_imap; /* 4: inode map header */
} file;
struct {
diff --git a/fs/jfs/jfs_inode.c b/fs/jfs/jfs_inode.c
index 87594efa7f7c..f10f295d1502 100644
--- a/fs/jfs/jfs_inode.c
+++ b/fs/jfs/jfs_inode.c
@@ -97,8 +97,8 @@ struct inode *ialloc(struct inode *parent, umode_t mode)
jfs_inode->mode2 |= inode->i_mode;
inode->i_blocks = 0;
- inode->i_mtime = inode->i_atime = inode_set_ctime_current(inode);
- jfs_inode->otime = inode_get_ctime(inode).tv_sec;
+ simple_inode_init_ts(inode);
+ jfs_inode->otime = inode_get_ctime_sec(inode);
inode->i_generation = JFS_SBI(sb)->gengen++;
jfs_inode->cflag = 0;
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index e855b8fde76c..cb6d1fda66a7 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -1058,7 +1058,7 @@ void jfs_syncpt(struct jfs_log *log, int hard_sync)
int lmLogOpen(struct super_block *sb)
{
int rc;
- struct block_device *bdev;
+ struct bdev_handle *bdev_handle;
struct jfs_log *log;
struct jfs_sb_info *sbi = JFS_SBI(sb);
@@ -1070,7 +1070,7 @@ int lmLogOpen(struct super_block *sb)
mutex_lock(&jfs_log_mutex);
list_for_each_entry(log, &jfs_external_logs, journal_list) {
- if (log->bdev->bd_dev == sbi->logdev) {
+ if (log->bdev_handle->bdev->bd_dev == sbi->logdev) {
if (!uuid_equal(&log->uuid, &sbi->loguuid)) {
jfs_warn("wrong uuid on JFS journal");
mutex_unlock(&jfs_log_mutex);
@@ -1100,14 +1100,14 @@ int lmLogOpen(struct super_block *sb)
* file systems to log may have n-to-1 relationship;
*/
- bdev = blkdev_get_by_dev(sbi->logdev, BLK_OPEN_READ | BLK_OPEN_WRITE,
- log, NULL);
- if (IS_ERR(bdev)) {
- rc = PTR_ERR(bdev);
+ bdev_handle = bdev_open_by_dev(sbi->logdev,
+ BLK_OPEN_READ | BLK_OPEN_WRITE, log, NULL);
+ if (IS_ERR(bdev_handle)) {
+ rc = PTR_ERR(bdev_handle);
goto free;
}
- log->bdev = bdev;
+ log->bdev_handle = bdev_handle;
uuid_copy(&log->uuid, &sbi->loguuid);
/*
@@ -1141,7 +1141,7 @@ journal_found:
lbmLogShutdown(log);
close: /* close external log device */
- blkdev_put(bdev, log);
+ bdev_release(bdev_handle);
free: /* free log descriptor */
mutex_unlock(&jfs_log_mutex);
@@ -1162,7 +1162,7 @@ static int open_inline_log(struct super_block *sb)
init_waitqueue_head(&log->syncwait);
set_bit(log_INLINELOG, &log->flag);
- log->bdev = sb->s_bdev;
+ log->bdev_handle = sb->s_bdev_handle;
log->base = addressPXD(&JFS_SBI(sb)->logpxd);
log->size = lengthPXD(&JFS_SBI(sb)->logpxd) >>
(L2LOGPSIZE - sb->s_blocksize_bits);
@@ -1436,7 +1436,7 @@ int lmLogClose(struct super_block *sb)
{
struct jfs_sb_info *sbi = JFS_SBI(sb);
struct jfs_log *log = sbi->log;
- struct block_device *bdev;
+ struct bdev_handle *bdev_handle;
int rc = 0;
jfs_info("lmLogClose: log:0x%p", log);
@@ -1482,10 +1482,10 @@ int lmLogClose(struct super_block *sb)
* external log as separate logical volume
*/
list_del(&log->journal_list);
- bdev = log->bdev;
+ bdev_handle = log->bdev_handle;
rc = lmLogShutdown(log);
- blkdev_put(bdev, log);
+ bdev_release(bdev_handle);
kfree(log);
@@ -1972,7 +1972,7 @@ static int lbmRead(struct jfs_log * log, int pn, struct lbuf ** bpp)
bp->l_flag |= lbmREAD;
- bio = bio_alloc(log->bdev, 1, REQ_OP_READ, GFP_NOFS);
+ bio = bio_alloc(log->bdev_handle->bdev, 1, REQ_OP_READ, GFP_NOFS);
bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9);
__bio_add_page(bio, bp->l_page, LOGPSIZE, bp->l_offset);
BUG_ON(bio->bi_iter.bi_size != LOGPSIZE);
@@ -2110,10 +2110,15 @@ static void lbmStartIO(struct lbuf * bp)
{
struct bio *bio;
struct jfs_log *log = bp->l_log;
+ struct block_device *bdev = NULL;
jfs_info("lbmStartIO");
- bio = bio_alloc(log->bdev, 1, REQ_OP_WRITE | REQ_SYNC, GFP_NOFS);
+ if (!log->no_integrity)
+ bdev = log->bdev_handle->bdev;
+
+ bio = bio_alloc(bdev, 1, REQ_OP_WRITE | REQ_SYNC,
+ GFP_NOFS);
bio->bi_iter.bi_sector = bp->l_blkno << (log->l2bsize - 9);
__bio_add_page(bio, bp->l_page, LOGPSIZE, bp->l_offset);
BUG_ON(bio->bi_iter.bi_size != LOGPSIZE);
diff --git a/fs/jfs/jfs_logmgr.h b/fs/jfs/jfs_logmgr.h
index 805877ce5020..84aa2d253907 100644
--- a/fs/jfs/jfs_logmgr.h
+++ b/fs/jfs/jfs_logmgr.h
@@ -356,7 +356,7 @@ struct jfs_log {
* before writing syncpt.
*/
struct list_head journal_list; /* Global list */
- struct block_device *bdev; /* 4: log lv pointer */
+ struct bdev_handle *bdev_handle; /* 4: log lv pointer */
int serial; /* 4: log mount serial number */
s64 base; /* @8: log extent address (inline log ) */
diff --git a/fs/jfs/jfs_mount.c b/fs/jfs/jfs_mount.c
index b83aae56a1f2..415eb65a36ff 100644
--- a/fs/jfs/jfs_mount.c
+++ b/fs/jfs/jfs_mount.c
@@ -430,7 +430,8 @@ int updateSuper(struct super_block *sb, uint state)
if (state == FM_MOUNT) {
/* record log's dev_t and mount serial number */
- j_sb->s_logdev = cpu_to_le32(new_encode_dev(sbi->log->bdev->bd_dev));
+ j_sb->s_logdev = cpu_to_le32(
+ new_encode_dev(sbi->log->bdev_handle->bdev->bd_dev));
j_sb->s_logserial = cpu_to_le32(sbi->log->serial);
} else if (state == FM_CLEAN) {
/*
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index ce4b4760fcb1..dccc8b3f1045 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -783,7 +783,7 @@ struct tlock *txLock(tid_t tid, struct inode *ip, struct metapage * mp,
if (mp->xflag & COMMIT_PAGE)
p = (xtpage_t *) mp->data;
else
- p = &jfs_ip->i_xtroot;
+ p = (xtpage_t *) &jfs_ip->i_xtroot;
xtlck->lwm.offset =
le16_to_cpu(p->header.nextindex);
}
@@ -1676,7 +1676,7 @@ static void xtLog(struct jfs_log * log, struct tblock * tblk, struct lrd * lrd,
if (tlck->type & tlckBTROOT) {
lrd->log.redopage.type |= cpu_to_le16(LOG_BTROOT);
- p = &JFS_IP(ip)->i_xtroot;
+ p = (xtpage_t *) &JFS_IP(ip)->i_xtroot;
if (S_ISDIR(ip->i_mode))
lrd->log.redopage.type |=
cpu_to_le16(LOG_DIR_XTREE);
diff --git a/fs/jfs/jfs_xattr.h b/fs/jfs/jfs_xattr.h
index 0d33816d251d..ec67d8554d2c 100644
--- a/fs/jfs/jfs_xattr.h
+++ b/fs/jfs/jfs_xattr.h
@@ -46,7 +46,7 @@ extern int __jfs_setxattr(tid_t, struct inode *, const char *, const void *,
extern ssize_t __jfs_getxattr(struct inode *, const char *, void *, size_t);
extern ssize_t jfs_listxattr(struct dentry *, char *, size_t);
-extern const struct xattr_handler *jfs_xattr_handlers[];
+extern const struct xattr_handler * const jfs_xattr_handlers[];
#ifdef CONFIG_JFS_SECURITY
extern int jfs_init_security(tid_t, struct inode *, struct inode *,
diff --git a/fs/jfs/jfs_xtree.c b/fs/jfs/jfs_xtree.c
index 2d304cee884c..5ee618d17e77 100644
--- a/fs/jfs/jfs_xtree.c
+++ b/fs/jfs/jfs_xtree.c
@@ -1213,7 +1213,7 @@ xtSplitRoot(tid_t tid,
struct xtlock *xtlck;
int rc;
- sp = &JFS_IP(ip)->i_xtroot;
+ sp = (xtpage_t *) &JFS_IP(ip)->i_xtroot;
INCREMENT(xtStat.split);
@@ -2098,7 +2098,7 @@ int xtAppend(tid_t tid, /* transaction id */
*/
void xtInitRoot(tid_t tid, struct inode *ip)
{
- xtpage_t *p;
+ xtroot_t *p;
/*
* acquire a transaction lock on the root
diff --git a/fs/jfs/jfs_xtree.h b/fs/jfs/jfs_xtree.h
index ad7592191d76..0f6cf5a1ce75 100644
--- a/fs/jfs/jfs_xtree.h
+++ b/fs/jfs/jfs_xtree.h
@@ -65,24 +65,33 @@ struct xadlist {
#define XTPAGEMAXSLOT 256
#define XTENTRYSTART 2
-/*
- * xtree page:
- */
-typedef union {
- struct xtheader {
- __le64 next; /* 8: */
- __le64 prev; /* 8: */
+struct xtheader {
+ __le64 next; /* 8: */
+ __le64 prev; /* 8: */
- u8 flag; /* 1: */
- u8 rsrvd1; /* 1: */
- __le16 nextindex; /* 2: next index = number of entries */
- __le16 maxentry; /* 2: max number of entries */
- __le16 rsrvd2; /* 2: */
+ u8 flag; /* 1: */
+ u8 rsrvd1; /* 1: */
+ __le16 nextindex; /* 2: next index = number of entries */
+ __le16 maxentry; /* 2: max number of entries */
+ __le16 rsrvd2; /* 2: */
- pxd_t self; /* 8: self */
- } header; /* (32) */
+ pxd_t self; /* 8: self */
+};
+/*
+ * xtree root (in inode):
+ */
+typedef union {
+ struct xtheader header;
xad_t xad[XTROOTMAXSLOT]; /* 16 * maxentry: xad array */
+} xtroot_t;
+
+/*
+ * xtree page:
+ */
+typedef union {
+ struct xtheader header;
+ xad_t xad[XTPAGEMAXSLOT]; /* 16 * maxentry: xad array */
} xtpage_t;
/*
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 57d7a4300210..d68a4e6ac345 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -149,7 +149,7 @@ static int jfs_create(struct mnt_idmap *idmap, struct inode *dip,
mark_inode_dirty(ip);
- dip->i_mtime = inode_set_ctime_current(dip);
+ inode_set_mtime_to_ts(dip, inode_set_ctime_current(dip));
mark_inode_dirty(dip);
@@ -284,7 +284,7 @@ static int jfs_mkdir(struct mnt_idmap *idmap, struct inode *dip,
/* update parent directory inode */
inc_nlink(dip); /* for '..' from child directory */
- dip->i_mtime = inode_set_ctime_current(dip);
+ inode_set_mtime_to_ts(dip, inode_set_ctime_current(dip));
mark_inode_dirty(dip);
rc = txCommit(tid, 2, &iplist[0], 0);
@@ -390,7 +390,7 @@ static int jfs_rmdir(struct inode *dip, struct dentry *dentry)
/* update parent directory's link count corresponding
* to ".." entry of the target directory deleted
*/
- dip->i_mtime = inode_set_ctime_current(dip);
+ inode_set_mtime_to_ts(dip, inode_set_ctime_current(dip));
inode_dec_link_count(dip);
/*
@@ -512,7 +512,8 @@ static int jfs_unlink(struct inode *dip, struct dentry *dentry)
ASSERT(ip->i_nlink);
- dip->i_mtime = inode_set_ctime_to_ts(dip, inode_set_ctime_current(ip));
+ inode_set_mtime_to_ts(dip,
+ inode_set_ctime_to_ts(dip, inode_set_ctime_current(ip)));
mark_inode_dirty(dip);
/* update target's inode */
@@ -828,7 +829,7 @@ static int jfs_link(struct dentry *old_dentry,
/* update object inode */
inc_nlink(ip); /* for new link */
inode_set_ctime_current(ip);
- dir->i_mtime = inode_set_ctime_current(dir);
+ inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir));
mark_inode_dirty(dir);
ihold(ip);
@@ -1028,7 +1029,7 @@ static int jfs_symlink(struct mnt_idmap *idmap, struct inode *dip,
mark_inode_dirty(ip);
- dip->i_mtime = inode_set_ctime_current(dip);
+ inode_set_mtime_to_ts(dip, inode_set_ctime_current(dip));
mark_inode_dirty(dip);
/*
* commit update of parent directory and link object
@@ -1271,7 +1272,7 @@ static int jfs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
inode_set_ctime_current(old_ip);
mark_inode_dirty(old_ip);
- new_dir->i_mtime = inode_set_ctime_current(new_dir);
+ inode_set_mtime_to_ts(new_dir, inode_set_ctime_current(new_dir));
mark_inode_dirty(new_dir);
/* Build list of inodes modified by this transaction */
@@ -1283,7 +1284,8 @@ static int jfs_rename(struct mnt_idmap *idmap, struct inode *old_dir,
if (old_dir != new_dir) {
iplist[ipcount++] = new_dir;
- old_dir->i_mtime = inode_set_ctime_current(old_dir);
+ inode_set_mtime_to_ts(old_dir,
+ inode_set_ctime_current(old_dir));
mark_inode_dirty(old_dir);
}
@@ -1416,7 +1418,7 @@ static int jfs_mknod(struct mnt_idmap *idmap, struct inode *dir,
mark_inode_dirty(ip);
- dir->i_mtime = inode_set_ctime_current(dir);
+ inode_set_mtime_to_ts(dir, inode_set_ctime_current(dir));
mark_inode_dirty(dir);
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 2e2f7f6d36a0..966826c394ee 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -818,7 +818,7 @@ out:
}
if (inode->i_size < off+len-towrite)
i_size_write(inode, off+len-towrite);
- inode->i_mtime = inode_set_ctime_current(inode);
+ inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
mark_inode_dirty(inode);
inode_unlock(inode);
return len - towrite;
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index 8577ad494e05..0fb7afac298e 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -985,7 +985,7 @@ static const struct xattr_handler jfs_trusted_xattr_handler = {
.set = jfs_xattr_set,
};
-const struct xattr_handler *jfs_xattr_handlers[] = {
+const struct xattr_handler * const jfs_xattr_handlers[] = {
&jfs_os2_xattr_handler,
&jfs_user_xattr_handler,
&jfs_security_xattr_handler,
generated by cgit (git 2.34.1) at 2025-03-22 20:32:21 +0000