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Btrfs: add more error checking to btrfs_dirty_inode 

The ENOSPC code will now return ENOSPC to btrfs_start_transaction.
btrfs_dirty_inode needs to check for this and error out appropriately.

Signed-off-by: Chris Mason <chris.mason@oracle.com>
This commit is contained in:
Chris Mason 2010-05-27 10:23:00 -04:00
parent 5a5f79b570
commit 9aeead7378
1 changed files with 13 additions and 2 deletions
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15
fs/btrfs/inode.c
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@ -4312,12 +4312,23 @@ void btrfs_dirty_inode(struct inode *inode)
/* whoops, lets try again with the full transaction */
btrfs_end_transaction(trans, root);
trans = btrfs_start_transaction(root, 1);
if (IS_ERR(trans)) {
if (printk_ratelimit()) {
printk(KERN_ERR "btrfs: fail to "
"dirty inode %lu error %ld\n",
inode->i_ino, PTR_ERR(trans));
}
return;
}
btrfs_set_trans_block_group(trans, inode);
ret = btrfs_update_inode(trans, root, inode);
if (ret) {
printk(KERN_ERR"btrfs: fail to dirty inode %lu error %d\n",
inode->i_ino, ret);
if (printk_ratelimit()) {
printk(KERN_ERR "btrfs: fail to "
"dirty inode %lu error %d\n",
inode->i_ino, ret);
}
}
}
btrfs_end_transaction(trans, root);