diff options
| author | Jan Kara <jack@suse.cz> | 2009-11-23 07:24:48 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2009-12-14 08:07:41 -0800 |
| commit | 648d9cddf46454ef6aad9f8faf1dd051543647dd (patch) | |
| tree | df84b583fccf77b34f8a388577a87eb139952bce /fs | |
| parent | 84d77b74f7ce2e4937b18864fe6d033b29831918 (diff) | |
ext4: fix error handling in ext4_ind_get_blocks()
(cherry picked from commit 2bba702d4f88d7b010ec37e2527b552588404ae7)
When an error happened in ext4_splice_branch we failed to notice that
in ext4_ind_get_blocks and mapped the buffer anyway. Fix the problem
by checking for error properly.
Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/ext4/inode.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index 21d51cdce7aa..af06a509d147 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1022,7 +1022,7 @@ static int ext4_ind_get_blocks(handle_t *handle, struct inode *inode, if (!err) err = ext4_splice_branch(handle, inode, iblock, partial, indirect_blks, count); - else + if (err) goto cleanup; set_buffer_new(bh_result); |