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ext3: check ext3_journal_get_write_access() errors

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Check ext3_journal_get_write_access() errors.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Akinobu Mita 2008-04-28 02:16:08 -07:00 committed by Linus Torvalds
parent e0e369a7dd
commit 33575f8ffe
1 changed files with 7 additions and 2 deletions
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9
fs/ext3/namei.c
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@ -57,10 +57,15 @@ static struct buffer_head *ext3_append(handle_t *handle,
*block = inode->i_size >> inode->i_sb->s_blocksize_bits;
if ((bh = ext3_bread(handle, inode, *block, 1, err))) {
bh = ext3_bread(handle, inode, *block, 1, err);
if (bh) {
inode->i_size += inode->i_sb->s_blocksize;
EXT3_I(inode)->i_disksize = inode->i_size;
ext3_journal_get_write_access(handle,bh);
*err = ext3_journal_get_write_access(handle, bh);
if (*err) {
brelse(bh);
bh = NULL;
}
}
return bh;
}