diff options
| -rw-r--r-- | kexec/arch/ppc64/fs2dt.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kexec/arch/ppc64/fs2dt.c b/kexec/arch/ppc64/fs2dt.c index 9518e73..8e24f18 100644 --- a/kexec/arch/ppc64/fs2dt.c +++ b/kexec/arch/ppc64/fs2dt.c @@ -123,7 +123,9 @@ static void add_usable_mem_property(int fd, int len) if (strncmp(bname, "/memory@", 8)) return; - lseek(fd, 0, SEEK_SET); + if (lseek(fd, 0, SEEK_SET) < 0) + die("unrecoverable error: error seeking in \"%s\": %s\n", + pathname, strerror(errno)); if (read(fd, buf, len) != len) die("unrecoverable error: error reading \"%s\": %s\n", pathname, strerror(errno)); |