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| author | Radek Krejci <radek.krejci@oracle.com> | 2024-02-14 12:14:07 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2024-02-23 11:24:59 +0300 |
| commit | 3a9d624593c5ddc4c9aa5ceb437bbeb134d98b4e (patch) | |
| tree | fd3f34e8e112924b43951fca2b66a28c2bd73d95 /scripts | |
| parent | 6be99c51829b24c914cef5bff6164877178e84d9 (diff) | |
| download | linux-3a9d624593c5ddc4c9aa5ceb437bbeb134d98b4e.tar.xz | |
modpost: trim leading spaces when processing source files list
[ Upstream commit 5d9a16b2a4d9e8fa028892ded43f6501bc2969e5 ]
get_line() does not trim the leading spaces, but the
parse_source_files() expects to get lines with source files paths where
the first space occurs after the file path.
Fixes: 70f30cfe5b89 ("modpost: use read_text_file() and get_line() for reading text files")
Signed-off-by: Radek Krejci <radek.krejci@oracle.com>
Signed-off-by: Masahiro Yamada <masahiroy@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'scripts')
| -rw-r--r-- | scripts/mod/sumversion.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/scripts/mod/sumversion.c b/scripts/mod/sumversion.c index 31066bfdba04..dc4878502276 100644 --- a/scripts/mod/sumversion.c +++ b/scripts/mod/sumversion.c @@ -326,7 +326,12 @@ 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, ' '); |