diff options
| -rw-r--r-- | drivers/block/floppy.c | 2 | ||||
| -rw-r--r-- | drivers/block/genhd.c | 4 | ||||
| -rw-r--r-- | fs/block_dev.c | 2 | ||||
| -rw-r--r-- | fs/inode.c | 21 | ||||
| -rw-r--r-- | include/linux/fs.h | 2 |
5 files changed, 9 insertions, 22 deletions
diff --git a/drivers/block/floppy.c b/drivers/block/floppy.c index 42dfa28..f0c1084 100644 --- a/drivers/block/floppy.c +++ b/drivers/block/floppy.c @@ -3345,7 +3345,7 @@ static inline int set_geometry(unsigned int cmd, struct floppy_struct *g, struct block_device *bdev = opened_bdev[cnt]; if (!bdev || ITYPE(drive_state[cnt].fd_device) != type) continue; - __invalidate_device(bdev, 0); + __invalidate_device(bdev); } up(&open_lock); } else { diff --git a/drivers/block/genhd.c b/drivers/block/genhd.c index ab4db71..8bbe01d 100644 --- a/drivers/block/genhd.c +++ b/drivers/block/genhd.c @@ -14,6 +14,7 @@ #include <linux/slab.h> #include <linux/kmod.h> #include <linux/kobj_map.h> +#include <linux/buffer_head.h> #define MAX_PROBE_HASH 255 /* random */ @@ -676,7 +677,8 @@ int invalidate_partition(struct gendisk *disk, int index) int res = 0; struct block_device *bdev = bdget_disk(disk, index); if (bdev) { - res = __invalidate_device(bdev, 1); + fsync_bdev(bdev); + res = __invalidate_device(bdev); bdput(bdev); } return res; diff --git a/fs/block_dev.c b/fs/block_dev.c index d19d07c..c0cbd1b 100644 --- a/fs/block_dev.c +++ b/fs/block_dev.c @@ -530,7 +530,7 @@ int check_disk_change(struct block_device *bdev) if (!bdops->media_changed(bdev->bd_disk)) return 0; - if (__invalidate_device(bdev, 0)) + if (__invalidate_device(bdev)) printk("VFS: busy inodes on changed media.\n"); if (bdops->revalidate_disk) @@ -26,7 +26,6 @@ * This is needed for the following functions: * - inode_has_buffers * - invalidate_inode_buffers - * - fsync_bdev * - invalidate_bdev * * FIXME: remove all knowledge of the buffer layer from this file @@ -332,14 +331,6 @@ static int invalidate_list(struct list_head *head, struct list_head *dispose) return busy; } -/* - * This is a two-stage process. First we collect all - * offending inodes onto the throw-away list, and in - * the second stage we actually dispose of them. This - * is because we don't want to sleep while messing - * with the global lists.. - */ - /** * invalidate_inodes - discard the inodes on a device * @sb: superblock @@ -366,16 +357,11 @@ int invalidate_inodes(struct super_block * sb) EXPORT_SYMBOL(invalidate_inodes); -int __invalidate_device(struct block_device *bdev, int do_sync) +int __invalidate_device(struct block_device *bdev) { - struct super_block *sb; - int res; + struct super_block *sb = get_super(bdev); + int res = 0; - if (do_sync) - fsync_bdev(bdev); - - res = 0; - sb = get_super(bdev); if (sb) { /* * no need to lock the super, get_super holds the @@ -390,7 +376,6 @@ int __invalidate_device(struct block_device *bdev, int do_sync) invalidate_bdev(bdev, 0); return res; } - EXPORT_SYMBOL(__invalidate_device); static int can_unuse(struct inode *inode) diff --git a/include/linux/fs.h b/include/linux/fs.h index 4edba06..0180102 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1341,7 +1341,7 @@ extern int fs_may_remount_ro(struct super_block *); extern int check_disk_change(struct block_device *); extern int invalidate_inodes(struct super_block *); -extern int __invalidate_device(struct block_device *, int); +extern int __invalidate_device(struct block_device *); extern int invalidate_partition(struct gendisk *, int); unsigned long invalidate_mapping_pages(struct address_space *mapping, pgoff_t start, pgoff_t end); |