summaryrefslogtreecommitdiffstats
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/ioctl.c1
-rw-r--r--fs/jfs/jfs_dtree.c2
-rw-r--r--fs/jfs/jfs_filsys.h42
-rw-r--r--fs/jfs/jfs_imap.c4
-rw-r--r--fs/jfs/jfs_logmgr.c2
-rw-r--r--fs/jfs/jfs_metapage.c4
-rw-r--r--fs/jfs/jfs_txnmgr.c2
-rw-r--r--fs/jfs/super.c6
-rw-r--r--fs/jfs/xattr.c9
10 files changed, 39 insertions, 35 deletions
diff --git a/fs/jfs/file.c b/fs/jfs/file.c
index 34181b8f5a0..aa9132d0492 100644
--- a/fs/jfs/file.c
+++ b/fs/jfs/file.c
@@ -109,6 +109,8 @@ const struct file_operations jfs_file_operations = {
.aio_write = generic_file_aio_write,
.mmap = generic_file_mmap,
.sendfile = generic_file_sendfile,
+ .splice_read = generic_file_splice_read,
+ .splice_write = generic_file_splice_write,
.fsync = jfs_fsync,
.release = jfs_release,
.ioctl = jfs_ioctl,
diff --git a/fs/jfs/ioctl.c b/fs/jfs/ioctl.c
index 37db5248826..ed814b1ff4d 100644
--- a/fs/jfs/ioctl.c
+++ b/fs/jfs/ioctl.c
@@ -9,6 +9,7 @@
#include <linux/ctype.h>
#include <linux/capability.h>
#include <linux/time.h>
+#include <linux/sched.h>
#include <asm/current.h>
#include <asm/uaccess.h>
diff --git a/fs/jfs/jfs_dtree.c b/fs/jfs/jfs_dtree.c
index ecb2216d881..47bc0b5d132 100644
--- a/fs/jfs/jfs_dtree.c
+++ b/fs/jfs/jfs_dtree.c
@@ -3009,7 +3009,7 @@ static inline struct jfs_dirent *next_jfs_dirent(struct jfs_dirent *dirent)
*/
int jfs_readdir(struct file *filp, void *dirent, filldir_t filldir)
{
- struct inode *ip = filp->f_dentry->d_inode;
+ struct inode *ip = filp->f_path.dentry->d_inode;
struct nls_table *codepage = JFS_SBI(ip->i_sb)->nls_tab;
int rc = 0;
loff_t dtpos; /* legacy OS/2 style position */
diff --git a/fs/jfs/jfs_filsys.h b/fs/jfs/jfs_filsys.h
index 9901928668c..38f70ac03be 100644
--- a/fs/jfs/jfs_filsys.h
+++ b/fs/jfs/jfs_filsys.h
@@ -29,31 +29,21 @@
/*
* file system option (superblock flag)
*/
-/* mount time flag to disable journaling to disk */
-#define JFS_NOINTEGRITY 0x00000010
+
+/* directory option */
+#define JFS_UNICODE 0x00000001 /* unicode name */
/* mount time flags for error handling */
#define JFS_ERR_REMOUNT_RO 0x00000002 /* remount read-only */
#define JFS_ERR_CONTINUE 0x00000004 /* continue */
#define JFS_ERR_PANIC 0x00000008 /* panic */
+/* Quota support */
#define JFS_USRQUOTA 0x00000010
#define JFS_GRPQUOTA 0x00000020
-/* platform option (conditional compilation) */
-#define JFS_AIX 0x80000000 /* AIX support */
-/* POSIX name/directory support */
-
-#define JFS_OS2 0x40000000 /* OS/2 support */
-/* case-insensitive name/directory support */
-
-#define JFS_DFS 0x20000000 /* DCE DFS LFS support */
-
-#define JFS_LINUX 0x10000000 /* Linux support */
-/* case-sensitive name/directory support */
-
-/* directory option */
-#define JFS_UNICODE 0x00000001 /* unicode name */
+/* mount time flag to disable journaling to disk */
+#define JFS_NOINTEGRITY 0x00000040
/* commit option */
#define JFS_COMMIT 0x00000f00 /* commit option mask */
@@ -61,6 +51,7 @@
#define JFS_LAZYCOMMIT 0x00000200 /* lazy commit */
#define JFS_TMPFS 0x00000400 /* temporary file system -
* do not log/commit:
+ * Never implemented
*/
/* log logical volume option */
@@ -74,16 +65,25 @@
#define JFS_SPARSE 0x00020000 /* sparse regular file */
/* DASD Limits F226941 */
-#define JFS_DASD_ENABLED 0x00040000 /* DASD limits enabled */
-#define JFS_DASD_PRIME 0x00080000 /* Prime DASD usage on boot */
+#define JFS_DASD_ENABLED 0x00040000 /* DASD limits enabled */
+#define JFS_DASD_PRIME 0x00080000 /* Prime DASD usage on boot */
/* big endian flag */
-#define JFS_SWAP_BYTES 0x00100000 /* running on big endian computer */
+#define JFS_SWAP_BYTES 0x00100000 /* running on big endian computer */
/* Directory index */
-#define JFS_DIR_INDEX 0x00200000 /* Persistant index for */
- /* directory entries */
+#define JFS_DIR_INDEX 0x00200000 /* Persistent index for */
+/* platform options */
+#define JFS_LINUX 0x10000000 /* Linux support */
+#define JFS_DFS 0x20000000 /* DCE DFS LFS support */
+/* Never implemented */
+
+#define JFS_OS2 0x40000000 /* OS/2 support */
+/* case-insensitive name/directory support */
+
+#define JFS_AIX 0x80000000 /* AIX support */
+/* POSIX name/directory support - Never implemented*/
/*
* buffer cache configuration
diff --git a/fs/jfs/jfs_imap.c b/fs/jfs/jfs_imap.c
index 489a3d63002..ee9b473b7b8 100644
--- a/fs/jfs/jfs_imap.c
+++ b/fs/jfs/jfs_imap.c
@@ -318,7 +318,7 @@ int diRead(struct inode *ip)
struct inomap *imap;
int block_offset;
int inodes_left;
- uint pageno;
+ unsigned long pageno;
int rel_inode;
jfs_info("diRead: ino = %ld", ip->i_ino);
@@ -606,7 +606,7 @@ int diWrite(tid_t tid, struct inode *ip)
int block_offset;
int inodes_left;
struct metapage *mp;
- uint pageno;
+ unsigned long pageno;
int rel_inode;
int dioffset;
struct inode *ipimap;
diff --git a/fs/jfs/jfs_logmgr.c b/fs/jfs/jfs_logmgr.c
index b89c9aba046..5065baa530b 100644
--- a/fs/jfs/jfs_logmgr.c
+++ b/fs/jfs/jfs_logmgr.c
@@ -67,7 +67,7 @@
#include <linux/kthread.h>
#include <linux/buffer_head.h> /* for sync_blockdev() */
#include <linux/bio.h>
-#include <linux/suspend.h>
+#include <linux/freezer.h>
#include <linux/delay.h>
#include <linux/mutex.h>
#include "jfs_incore.h"
diff --git a/fs/jfs/jfs_metapage.c b/fs/jfs/jfs_metapage.c
index 0cccd1c39d7..b1a1c729601 100644
--- a/fs/jfs/jfs_metapage.c
+++ b/fs/jfs/jfs_metapage.c
@@ -74,7 +74,7 @@ static inline void lock_metapage(struct metapage *mp)
}
#define METAPOOL_MIN_PAGES 32
-static kmem_cache_t *metapage_cache;
+static struct kmem_cache *metapage_cache;
static mempool_t *metapage_mempool;
#define MPS_PER_PAGE (PAGE_CACHE_SIZE >> L2PSIZE)
@@ -180,7 +180,7 @@ static inline void remove_metapage(struct page *page, struct metapage *mp)
#endif
-static void init_once(void *foo, kmem_cache_t *cachep, unsigned long flags)
+static void init_once(void *foo, struct kmem_cache *cachep, unsigned long flags)
{
struct metapage *mp = (struct metapage *)foo;
diff --git a/fs/jfs/jfs_txnmgr.c b/fs/jfs/jfs_txnmgr.c
index 81f6f04af19..d558e51b0df 100644
--- a/fs/jfs/jfs_txnmgr.c
+++ b/fs/jfs/jfs_txnmgr.c
@@ -46,7 +46,7 @@
#include <linux/vmalloc.h>
#include <linux/smp_lock.h>
#include <linux/completion.h>
-#include <linux/suspend.h>
+#include <linux/freezer.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/kthread.h>
diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 9c1c6e0e633..846ac8f3451 100644
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -44,7 +44,7 @@ MODULE_DESCRIPTION("The Journaled Filesystem (JFS)");
MODULE_AUTHOR("Steve Best/Dave Kleikamp/Barry Arndt, IBM");
MODULE_LICENSE("GPL");
-static kmem_cache_t * jfs_inode_cachep;
+static struct kmem_cache * jfs_inode_cachep;
static struct super_operations jfs_super_operations;
static struct export_operations jfs_export_operations;
@@ -93,7 +93,7 @@ void jfs_error(struct super_block *sb, const char * function, ...)
va_list args;
va_start(args, function);
- vsprintf(error_buf, function, args);
+ vsnprintf(error_buf, sizeof(error_buf), function, args);
va_end(args);
printk(KERN_ERR "ERROR: (device %s): %s\n", sb->s_id, error_buf);
@@ -748,7 +748,7 @@ static struct file_system_type jfs_fs_type = {
.fs_flags = FS_REQUIRES_DEV,
};
-static void init_once(void *foo, kmem_cache_t * cachep, unsigned long flags)
+static void init_once(void *foo, struct kmem_cache * cachep, unsigned long flags)
{
struct jfs_inode_info *jfs_ip = (struct jfs_inode_info *) foo;
diff --git a/fs/jfs/xattr.c b/fs/jfs/xattr.c
index 4c7985ebca9..b753ba21645 100644
--- a/fs/jfs/xattr.c
+++ b/fs/jfs/xattr.c
@@ -756,6 +756,11 @@ static int can_set_system_xattr(struct inode *inode, const char *name,
return -EOPNOTSUPP;
}
+/*
+ * Most of the permission checking is done by xattr_permission in the vfs.
+ * The local file system is responsible for handling the system.* namespace.
+ * We also need to verify that this is a namespace that we recognize.
+ */
static int can_set_xattr(struct inode *inode, const char *name,
const void *value, size_t value_len)
{
@@ -771,10 +776,6 @@ static int can_set_xattr(struct inode *inode, const char *name,
strncmp(name, XATTR_OS2_PREFIX, XATTR_OS2_PREFIX_LEN))
return -EOPNOTSUPP;
- if (!S_ISREG(inode->i_mode) &&
- (!S_ISDIR(inode->i_mode) || inode->i_mode &S_ISVTX))
- return -EPERM;
-
return 0;
}
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-01-20 20:29:21 +0000