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ext4: Don't mark filesystem error if fallocate fails 

If we fail to allocate blocks don't call ext4_error. Also don't hide
errors from ext4_get_blocks_wrap

Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
This commit is contained in:
Aneesh Kumar K.V 2008-02-25 15:41:35 -05:00 committed by Theodore Ts'o
parent f5ab0d1f8f
commit 2c98615d3b
1 changed files with 6 additions and 5 deletions
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11
fs/ext4/extents.c
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@ -2661,13 +2661,14 @@ long ext4_fallocate(struct inode *inode, int mode, loff_t offset, loff_t len)
ret = ext4_get_blocks_wrap(handle, inode, block, ret = ext4_get_blocks_wrap(handle, inode, block,
max_blocks, &map_bh, max_blocks, &map_bh,
EXT4_CREATE_UNINITIALIZED_EXT, 0); EXT4_CREATE_UNINITIALIZED_EXT, 0);
WARN_ON(ret <= 0);
if (ret <= 0) { if (ret <= 0) {
ext4_error(inode->i_sb, "ext4_fallocate", #ifdef EXT4FS_DEBUG
"ext4_ext_get_blocks returned error: " WARN_ON(ret <= 0);
"inode#%lu, block=%u, max_blocks=%lu", printk(KERN_ERR "%s: ext4_ext_get_blocks "
"returned error inode#%lu, block=%u, "
"max_blocks=%lu", __func__,
inode->i_ino, block, max_blocks); inode->i_ino, block, max_blocks);
ret = -EIO; #endif
ext4_mark_inode_dirty(handle, inode); ext4_mark_inode_dirty(handle, inode);
ret2 = ext4_journal_stop(handle); ret2 = ext4_journal_stop(handle);
break; break;