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 09:45:02 -0800 |
| commit | cd9c823a6830d6c84f50fe7dabaf281c542d13ef (patch) | |
| tree | 8a97c1d4f74878c1fb6815ee7d6349e324d9d138 /fs | |
| parent | 43e932d3116f3a74f1b5ff0a38cca5e0bac1099a (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 68c9055a4d9..c27816a2c4f 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -1021,7 +1021,7 @@ 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); |