In function ext2fs_initialize(), if we fail doing
ext2fs_allocate_block_bitmap() or ext2fs_allocate_inode_bitmap() we
directly goto cleanup and
don't free the memory allocated to buf. Below patch fixes it.
===========================================================
Signed-off-by: "Manish Katiyar" <mkatiyar@xxxxxxxxx>
---
lib/ext2fs/initialize.c | 5 ++++-
1 files changed, 4 insertions(+), 1 deletions(-)
diff --git a/lib/ext2fs/initialize.c b/lib/ext2fs/initialize.c
index 011656f..a8375d9 100644
--- a/lib/ext2fs/initialize.c
+++ b/lib/ext2fs/initialize.c
@@ -105,7 +105,7 @@ errcode_t ext2fs_initialize(const char *name, int flags,
int rsv_gdt;
int csum_flag;
int io_flags;
- char *buf;
+ char *buf = 0;
char c;
if (!param || !param->s_blocks_count)
@@ -429,6 +429,9 @@ ipg_retry:
*ret_fs = fs;
return 0;
cleanup:
+ if (buf) {
+ ext2fs_free_mem(&buf);
+ }
ext2fs_free(fs);
return retval;
}
--
1.5.4.3
===========================================================
--
Thanks & Regards,
********************************************
Manish Katiyar ( http://mkatiyar.googlepages.com )
3rd Floor, Fair Winds Block
EGL Software Park
Off Intermediate Ring Road
Bangalore 560071, India
***********************************************
--
To unsubscribe from this list: send the line "unsubscribe linux-ext4" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
