summaryrefslogtreecommitdiff
path: root/fs/jfs
diff options
context:
space:
mode:
Diffstat (limited to 'fs/jfs')
-rw-r--r--fs/jfs/file.c2
-rw-r--r--fs/jfs/inode.c7
-rw-r--r--fs/jfs/ioctl.c3
-rw-r--r--fs/jfs/jfs_incore.h2
-rw-r--r--fs/jfs/namei.c32
-rw-r--r--fs/jfs/symlink.c10
6 files changed, 22 insertions, 34 deletions
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index e98d39d75..b9dc23cd0 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -76,7 +76,7 @@ static int jfs_open(struct inode *inode, struct file *file)
if (ji->active_ag == -1) {
struct jfs_sb_info *jfs_sb = JFS_SBI(inode->i_sb);
ji->active_ag = BLKTOAG(addressPXD(&ji->ixpxd), jfs_sb);
- atomic_inc( &jfs_sb->bmap->db_active[ji->active_ag]);
+ atomic_inc(&jfs_sb->bmap->db_active[ji->active_ag]);
}
spin_unlock_irq(&ji->ag_lock);
}
diff --git a/fs/jfs/inode.c b/fs/jfs/inode.c
index 070dc4b33..41aa3ca6a 100644
--- a/fs/jfs/inode.c
+++ b/fs/jfs/inode.c
@@ -63,11 +63,12 @@ struct inode *jfs_iget(struct super_block *sb, unsigned long ino)
inode->i_mapping->a_ops = &jfs_aops;
} else {
inode->i_op = &jfs_fast_symlink_inode_operations;
+ inode->i_link = JFS_IP(inode)->i_inline;
/*
* The inline data should be null-terminated, but
* don't let on-disk corruption crash the kernel
*/
- JFS_IP(inode)->i_inline[inode->i_size] = '\0';
+ inode->i_link[inode->i_size] = '\0';
}
} else {
inode->i_op = &jfs_file_inode_operations;
@@ -133,11 +134,11 @@ int jfs_write_inode(struct inode *inode, struct writeback_control *wbc)
* It has been committed since the last change, but was still
* on the dirty inode list.
*/
- if (!test_cflag(COMMIT_Dirty, inode)) {
+ if (!test_cflag(COMMIT_Dirty, inode)) {
/* Make sure committed changes hit the disk */
jfs_flush_journal(JFS_SBI(inode->i_sb)->log, wait);
return 0;
- }
+ }
if (jfs_commit_inode(inode, wait)) {
jfs_err("jfs_write_inode: jfs_commit_inode failed!");
diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index 93a123289..8db8b7d61 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -180,9 +180,6 @@ long jfs_compat_ioctl(struct file *filp, unsigned int cmd, unsigned long arg)
case JFS_IOC_SETFLAGS32:
cmd = JFS_IOC_SETFLAGS;
break;
- case FITRIM:
- cmd = FITRIM;
- break;
}
return jfs_ioctl(filp, cmd, arg);
}
diff --git a/fs/jfs/jfs_incore.h b/fs/jfs/jfs_incore.h
index fa7e795bd..1f26d1910 100644
--- a/fs/jfs/jfs_incore.h
+++ b/fs/jfs/jfs_incore.h
@@ -206,7 +206,7 @@ struct jfs_sb_info {
static inline struct jfs_inode_info *JFS_IP(struct inode *inode)
{
- return list_entry(inode, struct jfs_inode_info, vfs_inode);
+ return container_of(inode, struct jfs_inode_info, vfs_inode);
}
static inline int jfs_dirtable_inline(struct inode *inode)
diff --git a/fs/jfs/namei.c b/fs/jfs/namei.c
index 66db7bc0e..a5ac97b9a 100644
--- a/fs/jfs/namei.c
+++ b/fs/jfs/namei.c
@@ -880,7 +880,6 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
int ssize; /* source pathname size */
struct btstack btstack;
struct inode *ip = d_inode(dentry);
- unchar *i_fastsymlink;
s64 xlen = 0;
int bmask = 0, xsize;
s64 xaddr;
@@ -946,8 +945,8 @@ static int jfs_symlink(struct inode *dip, struct dentry *dentry,
if (ssize <= IDATASIZE) {
ip->i_op = &jfs_fast_symlink_inode_operations;
- i_fastsymlink = JFS_IP(ip)->i_inline;
- memcpy(i_fastsymlink, name, ssize);
+ ip->i_link = JFS_IP(ip)->i_inline;
+ memcpy(ip->i_link, name, ssize);
ip->i_size = ssize - 1;
/*
@@ -1161,7 +1160,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
rc = dtModify(tid, new_dir, &new_dname, &ino,
old_ip->i_ino, JFS_RENAME);
if (rc)
- goto out4;
+ goto out_tx;
drop_nlink(new_ip);
if (S_ISDIR(new_ip->i_mode)) {
drop_nlink(new_ip);
@@ -1186,7 +1185,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
if ((new_size = commitZeroLink(tid, new_ip)) < 0) {
txAbort(tid, 1); /* Marks FS Dirty */
rc = new_size;
- goto out4;
+ goto out_tx;
}
tblk = tid_to_tblock(tid);
tblk->xflag |= COMMIT_DELETE;
@@ -1204,7 +1203,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
if (rc) {
jfs_err("jfs_rename didn't expect dtSearch to fail "
"w/rc = %d", rc);
- goto out4;
+ goto out_tx;
}
ino = old_ip->i_ino;
@@ -1212,7 +1211,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
if (rc) {
if (rc == -EIO)
jfs_err("jfs_rename: dtInsert returned -EIO");
- goto out4;
+ goto out_tx;
}
if (S_ISDIR(old_ip->i_mode))
inc_nlink(new_dir);
@@ -1227,7 +1226,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
jfs_err("jfs_rename did not expect dtDelete to return rc = %d",
rc);
txAbort(tid, 1); /* Marks Filesystem dirty */
- goto out4;
+ goto out_tx;
}
if (S_ISDIR(old_ip->i_mode)) {
drop_nlink(old_dir);
@@ -1286,7 +1285,7 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
rc = txCommit(tid, ipcount, iplist, commit_flag);
- out4:
+ out_tx:
txEnd(tid);
if (new_ip)
mutex_unlock(&JFS_IP(new_ip)->commit_mutex);
@@ -1309,13 +1308,6 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
}
if (new_ip && (new_ip->i_nlink == 0))
set_cflag(COMMIT_Nolink, new_ip);
- out3:
- free_UCSname(&new_dname);
- out2:
- free_UCSname(&old_dname);
- out1:
- if (new_ip && !S_ISDIR(new_ip->i_mode))
- IWRITE_UNLOCK(new_ip);
/*
* Truncating the directory index table is not guaranteed. It
* may need to be done iteratively
@@ -1326,7 +1318,13 @@ static int jfs_rename(struct inode *old_dir, struct dentry *old_dentry,
clear_cflag(COMMIT_Stale, old_dir);
}
-
+ if (new_ip && !S_ISDIR(new_ip->i_mode))
+ IWRITE_UNLOCK(new_ip);
+ out3:
+ free_UCSname(&new_dname);
+ out2:
+ free_UCSname(&old_dname);
+ out1:
jfs_info("jfs_rename: returning %d", rc);
return rc;
}
diff --git a/fs/jfs/symlink.c b/fs/jfs/symlink.c
index 80f42bcc4..5929e2363 100644
--- a/fs/jfs/symlink.c
+++ b/fs/jfs/symlink.c
@@ -17,21 +17,13 @@
*/
#include <linux/fs.h>
-#include <linux/namei.h>
#include "jfs_incore.h"
#include "jfs_inode.h"
#include "jfs_xattr.h"
-static void *jfs_follow_link(struct dentry *dentry, struct nameidata *nd)
-{
- char *s = JFS_IP(d_inode(dentry))->i_inline;
- nd_set_link(nd, s);
- return NULL;
-}
-
const struct inode_operations jfs_fast_symlink_inode_operations = {
.readlink = generic_readlink,
- .follow_link = jfs_follow_link,
+ .follow_link = simple_follow_link,
.setattr = jfs_setattr,
.setxattr = jfs_setxattr,
.getxattr = jfs_getxattr,
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-11-01 02:48:05 +0000