diff options
Diffstat (limited to 'scripts/mod/sumversion.c')
| -rw-r--r-- | scripts/mod/sumversion.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c index 31066bfdba04..e7d2da45b0df 100644 --- a/scripts/mod/sumversion.c +++ b/scripts/mod/sumversion.c @@ -8,6 +8,8 @@ #include <errno.h> #include <string.h> #include <limits.h> + +#include <xalloc.h> #include "modpost.h" /* @@ -305,7 +307,7 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md) const char *base; int dirlen, ret = 0, check_files = 0; - cmd = NOFAIL(malloc(strlen(objfile) + sizeof("..cmd"))); + cmd = xmalloc(strlen(objfile) + sizeof("..cmd")); base = strrchr(objfile, '/'); if (base) { @@ -316,7 +318,7 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md) dirlen = 0; sprintf(cmd, ".%s.cmd", objfile); } - dir = NOFAIL(malloc(dirlen + 1)); + dir = xmalloc(dirlen + 1); strncpy(dir, objfile, dirlen); dir[dirlen] = '\0'; @@ -326,7 +328,12 @@ static int parse_source_files(const char *objfile, struct md4_ctx *md) /* Sum all files in the same dir or subdirs. */ while ((line = get_line(&pos))) { - char* p = line; + char* p; + + /* trim the leading spaces away */ + while (isspace(*line)) + line++; + p = line; if (strncmp(line, "source_", sizeof("source_")-1) == 0) { p = strrchr(line, ' '); |