Clear the contents of the xfs buffer when we're initializing it to avoid writing random heap contents (and CRC thereof) to disk. Signed-off-by: Darrick J. Wong <darrick.wong@xxxxxxxxxx> --- libxfs/rdwr.c | 1 + 1 file changed, 1 insertion(+) diff --git a/libxfs/rdwr.c b/libxfs/rdwr.c index 7d73477..35fb366 100644 --- a/libxfs/rdwr.c +++ b/libxfs/rdwr.c @@ -411,6 +411,7 @@ __initbuf(xfs_buf_t *bp, struct xfs_buftarg *btp, xfs_daddr_t bno, strerror(errno)); exit(1); } + memset(bp->b_addr, 0, bytes); #ifdef XFS_BUF_TRACING list_head_init(&bp->b_lock_list); #endif _______________________________________________ xfs mailing list xfs@xxxxxxxxxxx http://oss.sgi.com/mailman/listinfo/xfs
