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| author | Jan Kara | 2009-11-23 13:24:48 +0100 |
|---|---|---|
| committer | Theodore Ts'o | 2009-11-23 13:24:48 +0100 |
| commit | 2bba702d4f88d7b010ec37e2527b552588404ae7 (patch) | |
| tree | 74f46ab1e70328f23f1abbeaf3bf1a49c15a10e8 /fs/ext4/inode.c | |
| parent | ext4: avoid issuing unnecessary barriers (diff) | |
| download | kernel-qcow2-linux-2bba702d4f88d7b010ec37e2527b552588404ae7.tar.gz kernel-qcow2-linux-2bba702d4f88d7b010ec37e2527b552588404ae7.tar.xz kernel-qcow2-linux-2bba702d4f88d7b010ec37e2527b552588404ae7.zip | |
ext4: fix error handling in ext4_ind_get_blocks()
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>
Cc: stable@kernel.org
Diffstat (limited to 'fs/ext4/inode.c')
| -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 0c0ddc1401e4..3673ec7b1c98 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); |