diff options
| author | Daniel Mack <zonque@gmail.com> | 2012-11-26 13:14:43 +0100 |
|---|---|---|
| committer | Simon Horman <horms@verge.net.au> | 2012-11-27 11:29:54 +0900 |
| commit | 5796e76fb629738b0e9672f69745f2e7017ec257 (patch) | |
| tree | 4d307b1a9db5c2453d83ed3315ed0eb08da34bd8 /kexec | |
| parent | 7cda3bf134bfdd64e6e8219516129efa70e1fdd4 (diff) | |
fs2dt: check for initrd_size != 0 when adding initrd entries
This prevents the creation of chosen/linux,initrd-{start,stop} entries
with zero length.
Signed-off-by: Daniel Mack <zonque@gmail.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'kexec')
| -rw-r--r-- | kexec/fs2dt.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kexec/fs2dt.c b/kexec/fs2dt.c index 79258a1..5d933c8 100644 --- a/kexec/fs2dt.c +++ b/kexec/fs2dt.c @@ -525,7 +525,7 @@ static void putnode(void) putprops(dn, namelist, numlist); /* Add initrd entries to the second kernel */ - if (initrd_base && !strcmp(basename,"chosen/")) { + if (initrd_base && initrd_size && !strcmp(basename,"chosen/")) { int len = 8; unsigned long long initrd_end; |