diff options
Diffstat (limited to 'init/initramfs.c')
| -rw-r--r-- | init/initramfs.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/init/initramfs.c b/init/initramfs.c index b37d34beb90..4b9c2020509 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -457,7 +457,8 @@ static char * __init unpack_to_rootfs(char *buf, unsigned len) compress_name); message = msg_buf; } - } + } else + error("junk in compressed archive"); if (state != Reset) error("junk in compressed archive"); this_header = saved_offset + my_inptr; @@ -525,7 +526,7 @@ static void __init clean_rootfs(void) int fd; void *buf; struct linux_dirent64 *dirp; - int count; + int num; fd = sys_open("/", O_RDONLY, 0); WARN_ON(fd < 0); @@ -539,9 +540,9 @@ static void __init clean_rootfs(void) } dirp = buf; - count = sys_getdents64(fd, dirp, BUF_SIZE); - while (count > 0) { - while (count > 0) { + num = sys_getdents64(fd, dirp, BUF_SIZE); + while (num > 0) { + while (num > 0) { struct stat st; int ret; @@ -554,12 +555,12 @@ static void __init clean_rootfs(void) sys_unlink(dirp->d_name); } - count -= dirp->d_reclen; + num -= dirp->d_reclen; dirp = (void *)dirp + dirp->d_reclen; } dirp = buf; memset(buf, 0, BUF_SIZE); - count = sys_getdents64(fd, dirp, BUF_SIZE); + num = sys_getdents64(fd, dirp, BUF_SIZE); } sys_close(fd); |