diff options
Diffstat (limited to 'init/initramfs.c')
| -rw-r--r-- | init/initramfs.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/init/initramfs.c b/init/initramfs.c index a7566031242e..bece48c3461e 100644 --- a/init/initramfs.c +++ b/init/initramfs.c @@ -369,7 +369,8 @@ static int __init do_name(void) static int __init do_copy(void) { if (count >= body_len) { - xwrite(wfd, victim, body_len); + if (xwrite(wfd, victim, body_len) != body_len) + error("write error"); sys_close(wfd); do_utime(vcollected, mtime); kfree(vcollected); @@ -377,7 +378,8 @@ static int __init do_copy(void) state = SkipIt; return 0; } else { - xwrite(wfd, victim, count); + if (xwrite(wfd, victim, count) != count) + error("write error"); body_len -= count; eat(count); return 1; |