diff options
Diffstat (limited to 'fs/reiserfs')
| -rw-r--r-- | fs/reiserfs/journal.c | 21 | ||||
| -rw-r--r-- | fs/reiserfs/namei.c | 2 | ||||
| -rw-r--r-- | fs/reiserfs/prints.c | 4 | ||||
| -rw-r--r-- | fs/reiserfs/super.c | 17 |
4 files changed, 16 insertions, 28 deletions
diff --git a/fs/reiserfs/journal.c b/fs/reiserfs/journal.c index d31bce1..3eea859 100644 --- a/fs/reiserfs/journal.c +++ b/fs/reiserfs/journal.c @@ -2551,8 +2551,6 @@ static int release_journal_dev(struct super_block *super, result = 0; if (journal->j_dev_bd != NULL) { - if (journal->j_dev_bd->bd_dev != super->s_dev) - bd_release(journal->j_dev_bd); result = blkdev_put(journal->j_dev_bd, journal->j_dev_mode); journal->j_dev_bd = NULL; } @@ -2570,7 +2568,7 @@ static int journal_init_dev(struct super_block *super, { int result; dev_t jdev; - fmode_t blkdev_mode = FMODE_READ | FMODE_WRITE; + fmode_t blkdev_mode = FMODE_READ | FMODE_WRITE | FMODE_EXCL; char b[BDEVNAME_SIZE]; result = 0; @@ -2584,7 +2582,10 @@ static int journal_init_dev(struct super_block *super, /* there is no "jdev" option and journal is on separate device */ if ((!jdev_name || !jdev_name[0])) { - journal->j_dev_bd = open_by_devnum(jdev, blkdev_mode); + if (jdev == super->s_dev) + blkdev_mode &= ~FMODE_EXCL; + journal->j_dev_bd = blkdev_get_by_dev(jdev, blkdev_mode, + journal); journal->j_dev_mode = blkdev_mode; if (IS_ERR(journal->j_dev_bd)) { result = PTR_ERR(journal->j_dev_bd); @@ -2593,22 +2594,14 @@ static int journal_init_dev(struct super_block *super, "cannot init journal device '%s': %i", __bdevname(jdev, b), result); return result; - } else if (jdev != super->s_dev) { - result = bd_claim(journal->j_dev_bd, journal); - if (result) { - blkdev_put(journal->j_dev_bd, blkdev_mode); - return result; - } - + } else if (jdev != super->s_dev) set_blocksize(journal->j_dev_bd, super->s_blocksize); - } return 0; } journal->j_dev_mode = blkdev_mode; - journal->j_dev_bd = open_bdev_exclusive(jdev_name, - blkdev_mode, journal); + journal->j_dev_bd = blkdev_get_by_path(jdev_name, blkdev_mode, journal); if (IS_ERR(journal->j_dev_bd)) { result = PTR_ERR(journal->j_dev_bd); journal->j_dev_bd = NULL; diff --git a/fs/reiserfs/namei.c b/fs/reiserfs/namei.c index d5b22ed..82f4554 100644 --- a/fs/reiserfs/namei.c +++ b/fs/reiserfs/namei.c @@ -771,7 +771,7 @@ static int reiserfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) EMPTY_DIR_SIZE_V1 : EMPTY_DIR_SIZE, dentry, inode, &security); if (retval) { - dir->i_nlink--; + DEC_DIR_INODE_NLINK(dir) goto out_failed; } diff --git a/fs/reiserfs/prints.c b/fs/reiserfs/prints.c index adbc6f5..45de98b 100644 --- a/fs/reiserfs/prints.c +++ b/fs/reiserfs/prints.c @@ -586,13 +586,13 @@ void print_block(struct buffer_head *bh, ...) //int print_mode, int first, int l va_list args; int mode, first, last; - va_start(args, bh); - if (!bh) { printk("print_block: buffer is NULL\n"); return; } + va_start(args, bh); + mode = va_arg(args, int); first = va_arg(args, int); last = va_arg(args, int); diff --git a/fs/reiserfs/super.c b/fs/reiserfs/super.c index 2575682..0aab04f 100644 --- a/fs/reiserfs/super.c +++ b/fs/reiserfs/super.c @@ -632,7 +632,7 @@ static int reiserfs_acquire_dquot(struct dquot *); static int reiserfs_release_dquot(struct dquot *); static int reiserfs_mark_dquot_dirty(struct dquot *); static int reiserfs_write_info(struct super_block *, int); -static int reiserfs_quota_on(struct super_block *, int, int, char *); +static int reiserfs_quota_on(struct super_block *, int, int, struct path *); static const struct dquot_operations reiserfs_quota_operations = { .write_dquot = reiserfs_write_dquot, @@ -2048,25 +2048,21 @@ static int reiserfs_quota_on_mount(struct super_block *sb, int type) * Standard function to be called on quota_on */ static int reiserfs_quota_on(struct super_block *sb, int type, int format_id, - char *name) + struct path *path) { int err; - struct path path; struct inode *inode; struct reiserfs_transaction_handle th; if (!(REISERFS_SB(sb)->s_mount_opt & (1 << REISERFS_QUOTA))) return -EINVAL; - err = kern_path(name, LOOKUP_FOLLOW, &path); - if (err) - return err; /* Quotafile not on the same filesystem? */ - if (path.mnt->mnt_sb != sb) { + if (path->mnt->mnt_sb != sb) { err = -EXDEV; goto out; } - inode = path.dentry->d_inode; + inode = path->dentry->d_inode; /* We must not pack tails for quota files on reiserfs for quota IO to work */ if (!(REISERFS_I(inode)->i_flags & i_nopack_mask)) { err = reiserfs_unpack(inode, NULL); @@ -2082,7 +2078,7 @@ static int reiserfs_quota_on(struct super_block *sb, int type, int format_id, /* Journaling quota? */ if (REISERFS_SB(sb)->s_qf_names[type]) { /* Quotafile not of fs root? */ - if (path.dentry->d_parent != sb->s_root) + if (path->dentry->d_parent != sb->s_root) reiserfs_warning(sb, "super-6521", "Quota file not on filesystem root. " "Journalled quota will not work."); @@ -2101,9 +2097,8 @@ static int reiserfs_quota_on(struct super_block *sb, int type, int format_id, if (err) goto out; } - err = dquot_quota_on_path(sb, type, format_id, &path); + err = dquot_quota_on(sb, type, format_id, path); out: - path_put(&path); return err; } |