From acf4eb271c3a9f60a8d00cdf13b821036d39536c Mon Sep 17 00:00:00 2001 From: Kinsey Moore Date: Wed, 22 Mar 2023 16:17:08 -0500 Subject: cpukit/jffs2: Avoid possible null deref This was added with the writebuffer work and should have been protected by the error check. --- cpukit/libfs/src/jffs2/src/fs-rtems.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'cpukit') diff --git a/cpukit/libfs/src/jffs2/src/fs-rtems.c b/cpukit/libfs/src/jffs2/src/fs-rtems.c index bff7d59ba1..9a0f4cb6f8 100644 --- a/cpukit/libfs/src/jffs2/src/fs-rtems.c +++ b/cpukit/libfs/src/jffs2/src/fs-rtems.c @@ -1365,11 +1365,11 @@ int rtems_jffs2_initialize( err = -ENOMEM; } - sb = &fs_info->sb; - c = JFFS2_SB_INFO(sb); - c->mtd = NULL; if (err == 0) { + sb = &fs_info->sb; + c = JFFS2_SB_INFO(sb); + c->mtd = NULL; rtems_recursive_mutex_init(&sb->s_mutex, RTEMS_FILESYSTEM_TYPE_JFFS2); } -- cgit v1.2.3