kernel/linux.git/scripts/asn1_compiler.c, branch v6.19.11

ASN.1: Fix check for strdup() success

2023-04-21T15:58:00+00:00

It seems there is a misprint in the check of strdup() return code that can lead to NULL pointer dereference. Found by Linux Verification Center (linuxtesting.org) with SVACE. Fixes: 4520c6a49af8 ("X.509: Add simple ASN.1 grammar compiler") Signed-off-by: Ekaterina Orlova Cc: David Woodhouse Cc: James Bottomley Cc: Jarkko Sakkinen Cc: keyrings@vger.kernel.org Cc: linux-kbuild@vger.kernel.org Link: https://lore.kernel.org/r/20230315172130.140-1-vorobushek.ok@gmail.com/ Signed-off-by: David Howells Signed-off-by: Linus Torvalds

kbuild: do not print extra logs for V=2

2023-01-22T14:43:32+00:00

Some scripts increase the verbose level when V=1, but others when not V=0. I think the former is correct because V=2 is not a log level but a switch to print the reason for rebuilding. Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier

scripts: remove unused argument 'type'

2022-09-28T19:40:16+00:00

Remove unused function argument, and there is no logic changes. Signed-off-by: Zeng Heng Signed-off-by: Masahiro Yamada

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

2019-05-24T15:27:11+00:00

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public licence as published by the free software foundation either version 2 of the licence or at your option any later version extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 114 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Kate Stewart Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190520170857.552531963@linutronix.de Signed-off-by: Greg Kroah-Hartman

ASN.1: Remove unnecessary shadowed local variable

2018-10-28T15:19:41+00:00

Remove an unnecessary shadowed local variable (start). It was used only once, with the same value it was started before the if block. Signed-off-by: Leonardo Bras Signed-off-by: Masahiro Yamada

kbuild: rename -asn1.[ch] to .asn1.[ch]

2018-04-07T10:04:02+00:00

Our convention is to distinguish file types by suffixes with a period as a separator. *-asn1.[ch] is a different pattern from other generated sources such as *.lex.c, *.tab.[ch], *.dtb.S, etc. More confusing, files with '-asn1.[ch]' are generated files, but '_asn1.[ch]' are checked-in files: net/netfilter/nf_conntrack_h323_asn1.c include/linux/netfilter/nf_conntrack_h323_asn1.h include/linux/sunrpc/gss_asn1.h Rename generated files to *.asn1.[ch] for consistency. Signed-off-by: Masahiro Yamada

ASN.1: fix open failure check on headername

2016-04-06T13:06:48+00:00

The check for a failed open on headername is incorrectly checking on the out FILE pointer rather than the hdr. Fix this. Signed-off-by: Colin Ian King Signed-off-by: David Howells

ASN.1: Copy string names to tokens in ASN.1 compiler

2015-08-07T15:26:13+00:00

Copy string names to tokens in ASN.1 compiler rather than storing a pointer into the source text. This means we don't have to use "%*.*s" all over the place. Signed-off-by: David Howells Reviewed-by: David Woodhouse

ASN.1: Add an ASN.1 compiler option to dump the element tree

2015-08-07T15:26:13+00:00

Add an ASN.1 compiler option to dump the element tree to stdout. Signed-off-by: David Howells Reviewed-By: David Woodhouse

ASN.1: Handle 'ANY OPTIONAL' in grammar

2015-08-05T12:38:07+00:00

An ANY object in an ASN.1 grammar that is marked OPTIONAL should be skipped if there is no more data to be had. This can be tested by editing X.509 certificates or PKCS#7 messages to remove the NULL from subobjects that look like the following: SEQUENCE { OBJECT(2a864886f70d01010b); NULL(); } This is an algorithm identifier plus an optional parameter. The modified DER can be passed to one of: keyctl padd asymmetric "" @s Tested-by: Marcel Holtmann Reviewed-by: David Woodhouse

kernel/linux.git/scripts/asn1_compiler.c, branch v6.19.11

ASN.1: Fix check for strdup() success

kbuild: do not print extra logs for V=2

scripts: remove unused argument 'type'

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 36

ASN.1: Remove unnecessary shadowed local variable

kbuild: rename *-asn1.[ch] to *.asn1.[ch]

ASN.1: fix open failure check on headername

ASN.1: Copy string names to tokens in ASN.1 compiler

ASN.1: Add an ASN.1 compiler option to dump the element tree

ASN.1: Handle 'ANY OPTIONAL' in grammar

kbuild: rename -asn1.[ch] to .asn1.[ch]