user/sven/linux.git/scripts/headers_check.pl, branch v3.2.54

headers_check: Fix warning text

2010-12-14T16:05:08Z

Fix the warning text too, per Randy. Cc: Alexander Shishkin Cc: Michal Marek Cc: Randy Dunlap Cc: Stephen Hemminger Cc: WANG Cong Signed-off-by: Andrew Morton Signed-off-by: Michal Marek

headers_check: better search for functions in headers

2010-12-14T16:02:45Z

Some headers don't bother with "extern" in function prototypes, which results in said prototypes being unnoticed and exported to userland. This patch slightly improves detection of such cases by checking for C type names as well in the beginning of a line. Signed-off-by: Alexander Shishkin Cc: Stephen Hemminger Cc: Michal Marek Cc: WANG Cong Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Michal Marek

headers_check: fix perl warnings

2010-03-07T20:43:07Z

According to PBP; best way practice is to use local reference for file handle and three argument open. Also perl prototypes are a mistake. Signed-off-by: Stephen Hemminger Acked-by: WANG Cong Cc: Michal Marek Signed-off-by: Andrew Morton Signed-off-by: Michal Marek

kbuild/headers_check: refine extern check

2009-06-09T20:37:56Z

'extern' checking information is not clear, refine it. Plus, fix a comment. Signed-off-by: WANG Cong [sam: redid the extern error message] Acked-by: Arnd Bergmann Signed-off-by: Sam Ravnborg

scripts/headers_check.pl: correct RE in header CONFIG leak check

2009-06-09T20:37:52Z

Correct the regular expression in scripts/headers_check.pl to include '_' as a valid character in the class; otherwise, the check will report a "leaked" symbol of CONFIG_A_B_C as merely CONFIG_A. This patch will make no difference whatsoever in the current kernel tree as the call to the perl routine that does that check is currently commented out: &check_include(); &check_asm_types(); &check_sizetypes(); &check_prototypes(); # Dropped for now. Too much noise &check_config(); However, I noticed that problem when I was building the yum downloadable kernel source rpm for fedora 11 (beta), which *does* run that check, and that's where the problem became obvious. Signed-off-by: Robert P. J. Day Cc: David Woodhouse Signed-off-by: Andrew Morton Signed-off-by: Sam Ravnborg

kbuild: drop check for CONFIG_ in headers_check

2009-01-30T23:36:15Z

The check for references to CONFIG_ symbols in exported headers turned out to be too agressive with the current state of affairs. After the work of Jaswinder to clean up all relevant cases we are down to almost pure noise. So lets drop the check for now - we can always add it back later should our headers be ready for that. Signed-off-by: Sam Ravnborg Signed-off-by: Ingo Molnar

kbuild: ignore a few files in headers_check

2009-01-02T19:43:27Z

The new check for asm/types.h and linux/types.h had a few false positives. o We cannot let linux/types.h include linux/types.h o The int-ll64.h and int-ll64.h define the types and are included by linux/types.h Handle this by hardcoding the filenames in the headers_check script. Signed-off-by: Sam Ravnborg

kbuild: add checks for include of linux/types in userspace headers

2009-01-02T19:43:26Z

If we see __[us](8|16|32|64) then we must include If wee see include of then we recommend Original script from Mike but modified by me. Cc: Mike Frysinger Signed-off-by: Sam Ravnborg

kbuild: check for leaked CONFIG_ symbols to userspace

2009-01-02T19:43:23Z

Signed-off-by: Sam Ravnborg

headers_check.pl: disallow extern's

2009-01-02T19:43:22Z

Since prototypes with "extern" refer to kernel functions, they make no sense in userspace, so reject them automatically. Signed-off-by: Mike Frysinger [sam: made it into a warning] Signed-off-by: Sam Ravnborg