d93cf73400
commit d920f7c6628c63a390009c237fb80a203c2e400a upstream.
Do not try to recover too early and segfault when parsing invalid
declarations such as
echo 'int (int);' | scripts/genksyms/genksyms
echo 'int a, (int);' | scripts/genksyms/genksyms
echo 'extern void *__inline_memcpy((void *), (const void *), (__kernel_size_t));' | scripts/genksyms/genksyms
The last one was a real-life bug with
include/asm-generic/asm-prototypes.h on x86_64.
Reported-and-tested-by: Borislav Petkov <bp@alien8.de>
Signed-off-by: Michal Marek <mmarek@suse.com>
[arnd: rebase to 4.4, regenerate parse.tab.{c,h}]
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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| .. | ||
| .gitignore | ||
| genksyms.c | ||
| genksyms.h | ||
| keywords.gperf | ||
| keywords.hash.c_shipped | ||
| lex.l | ||
| lex.lex.c_shipped | ||
| Makefile | ||
| parse.tab.c_shipped | ||
| parse.tab.h_shipped | ||
| parse.y | ||