| From | Greg Kroah-Hartman <> | Subject | [ 28/53] ext4: add missing kfree() on error return path in add_new_gdb() | Date | Tue, 26 Feb 2013 15:57:57 -0800 |
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3.0-stable review patch. If anyone has any objections, please let me know.
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From: Dan Carpenter <error27@gmail.com>
commit c49bafa3842751b8955a962859f42d307673d75d upstream.
We added some more error handling in b40971426a "ext4: add error checking to calls to ext4_handle_dirty_metadata()". But we need to call kfree() as well to avoid a memory leak.
Signed-off-by: Dan Carpenter <error27@gmail.com> Signed-off-by: "Theodore Ts'o" <tytso@mit.edu> Signed-off-by: Jeff Mahoney <jeffm@suse.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
--- fs/ext4/resize.c | 1 + 1 file changed, 1 insertion(+)
--- a/fs/ext4/resize.c +++ b/fs/ext4/resize.c @@ -499,6 +499,7 @@ static int add_new_gdb(handle_t *handle, return err; exit_inode: + kfree(n_group_desc); /* ext4_handle_release_buffer(handle, iloc.bh); */ brelse(iloc.bh); exit_dindj:
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