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| author | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-06-09 21:53:55 +0200 |
|---|---|---|
| committer | Sam Ravnborg <sam@mars.ravnborg.org> | 2006-06-09 21:53:55 +0200 |
| commit | b817f6feff4a565b08f0e699a5790b4008b8f494 (patch) | |
| tree | b33ca0f4477c500380bc409cc272ab7f207ed77b /scripts/mod/modpost.h | |
| parent | bd5cbcedf446e2f37cf2a37f533a7e1d7dff9312 (diff) | |
| download | linux-b817f6feff4a565b08f0e699a5790b4008b8f494.tar.gz linux-b817f6feff4a565b08f0e699a5790b4008b8f494.tar.bz2 linux-b817f6feff4a565b08f0e699a5790b4008b8f494.zip | |
kbuild: check license compatibility when building modules
Modules that uses GPL symbols can no longer be build with kbuild,
the build will fail during the modpost step.
When a GPL-incompatible module uses a EXPORT_SYMBOL_GPL_FUTURE symbol
then warn during modpost so author are actually notified.
The actual license compatibility check is shared with the kernel
to make sure it is in sync.
Patch originally from: Andreas Gruenbacher <agruen@suse.de> and
Ram Pai <linuxram@us.ibm.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Diffstat (limited to 'scripts/mod/modpost.h')
| -rw-r--r-- | scripts/mod/modpost.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/scripts/mod/modpost.h b/scripts/mod/modpost.h index f7ee3a3fde14..2b00c6062844 100644 --- a/scripts/mod/modpost.h +++ b/scripts/mod/modpost.h @@ -100,6 +100,7 @@ buf_write(struct buffer *buf, const char *s, int len); struct module { struct module *next; const char *name; + int gpl_compatible; struct symbol *unres; int seen; int skip; |