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Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs 

Pull UDF & jbd fixes from Jan Kara:
 "A cleanup of JBD log messages and UDF fix of a lockdep warning"

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs:
  udf: Fix lockdep warning from udf_symlink()
  jbd: Revise KERN_EMERG error messages
This commit is contained in:
Linus Torvalds 2014-01-23 10:49:23 -08:00
parent 30b02c4b2a 4ea7772f82
commit 90804ed61f
3 changed files with 6 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
fs/jbd/journal.c
View File

@ -573,7 +573,7 @@ int log_wait_commit(journal_t *journal, tid_t tid)
#ifdef CONFIG_JBD_DEBUG
spin_lock(&journal->j_state_lock);
if (!tid_geq(journal->j_commit_request, tid)) {
printk(KERN_EMERG
printk(KERN_ERR
"%s: error: j_commit_request=%d, tid=%d\n",
__func__, journal->j_commit_request, tid);
}
@ -604,10 +604,8 @@ int log_wait_commit(journal_t *journal, tid_t tid)
out_unlock:
spin_unlock(&journal->j_state_lock);
if (unlikely(is_journal_aborted(journal))) {
printk(KERN_EMERG "journal commit I/O error\n");
if (unlikely(is_journal_aborted(journal)))
err = -EIO;
}
return err;
}
@ -2136,7 +2134,7 @@ static void __exit journal_exit(void)
#ifdef CONFIG_JBD_DEBUG
int n = atomic_read(&nr_journal_heads);
if (n)
printk(KERN_EMERG "JBD: leaked %d journal_heads!\n", n);
printk(KERN_ERR "JBD: leaked %d journal_heads!\n", n);
#endif
jbd_remove_debugfs_entry();
journal_destroy_caches();

4
fs/jbd/transaction.c
View File

@ -675,7 +675,7 @@ do_get_write_access(handle_t *handle, struct journal_head *jh,
jbd_alloc(jh2bh(jh)->b_size,
GFP_NOFS);
if (!frozen_buffer) {
printk(KERN_EMERG
printk(KERN_ERR
"%s: OOM for frozen_buffer\n",
__func__);
JBUFFER_TRACE(jh, "oom!");
@ -898,7 +898,7 @@ int journal_get_undo_access(handle_t *handle, struct buffer_head *bh)
if (!jh->b_committed_data) {
committed_data = jbd_alloc(jh2bh(jh)->b_size, GFP_NOFS);
if (!committed_data) {
printk(KERN_EMERG "%s: No memory for committed data\n",
printk(KERN_ERR "%s: No memory for committed data\n",
__func__);
err = -ENOMEM;
goto out;

2
fs/udf/namei.c
View File

@ -1010,6 +1010,7 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry,
else
udf_truncate_tail_extent(inode);
mark_inode_dirty(inode);
up_write(&iinfo->i_data_sem);
fi = udf_add_entry(dir, dentry, &fibh, &cfi, &err);
if (!fi)
@ -1023,7 +1024,6 @@ static int udf_symlink(struct inode *dir, struct dentry *dentry,
udf_write_fi(dir, &cfi, fi, &fibh, NULL, NULL);
if (UDF_I(dir)->i_alloc_type == ICBTAG_FLAG_AD_IN_ICB)
mark_inode_dirty(dir);
up_write(&iinfo->i_data_sem);
if (fibh.sbh != fibh.ebh)
brelse(fibh.ebh);
brelse(fibh.sbh);