user/sven/linux.git/lib/cmdline.c, branch v5.3.11

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230

2019-06-19T15:09:06Z

Based on 2 normalized pattern(s): this source code is licensed under the gnu general public license version 2 see the file copying for more details this source code is licensed under general public license version 2 see extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 52 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Allison Randal Reviewed-by: Alexios Zavras Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190602204653.449021192@linutronix.de Signed-off-by: Greg Kroah-Hartman

lib/cmdline.c: mark expected switch fall-throughs

2019-04-08T23:39:23Z

In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. This patch fixes the following warnings: lib/cmdline.c:137:7: warning: this statement may fall through [-Wimplicit-fallthrough=] lib/cmdline.c:140:7: warning: this statement may fall through [-Wimplicit-fallthrough=] lib/cmdline.c:143:7: warning: this statement may fall through [-Wimplicit-fallthrough=] lib/cmdline.c:146:7: warning: this statement may fall through [-Wimplicit-fallthrough=] lib/cmdline.c:149:7: warning: this statement may fall through [-Wimplicit-fallthrough=] Warning level 3 was used: -Wimplicit-fallthrough=3 This patch is part of the ongoing efforts to enabling -Wimplicit-fallthrough. Acked-by: Kees Cook Signed-off-by: Gustavo A. R. Silva

lib/cmdline.c: remove meaningless comment

2017-09-09T01:26:49Z

One line of code was commented out by c++ style comment for debugging, but forgot removing it. Clean it up. Link: http://lkml.kernel.org/r/1503312113-11843-1-git-send-email-bhe@redhat.com Signed-off-by: Baoquan He Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib/cmdline.c: fix get_options() overflow while parsing ranges

2017-06-23T23:15:55Z

When using get_options() it's possible to specify a range of numbers, like 1-100500. The problem is that it doesn't track array size while calling internally to get_range() which iterates over the range and fills the memory with numbers. Link: http://lkml.kernel.org/r/2613C75C-B04D-4BFF-82A6-12F97BA0F620@gmail.com Signed-off-by: Ilya V. Matveychikov Cc: Jonathan Corbet Cc: Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

boot/param: Move next_arg() function to lib/cmdline.c for later reuse

2017-04-18T08:37:13Z

next_arg() will be used to parse boot parameters in the x86/boot/compressed code, so move it to lib/cmdline.c for better code reuse. No change in functionality. Signed-off-by: Baoquan He Cc: Andrew Morton Cc: Gustavo Padovan Cc: Jens Axboe Cc: Jessica Yu Cc: Johannes Berg Cc: Josh Triplett Cc: Larry Finger Cc: Linus Torvalds Cc: Niklas Söderlund Cc: Peter Zijlstra Cc: Petr Mladek Cc: Rasmus Villemoes Cc: Thomas Gleixner Cc: dan.j.williams@intel.com Cc: dave.jiang@intel.com Cc: dyoung@redhat.com Cc: keescook@chromium.org Cc: zijun_hu Link: http://lkml.kernel.org/r/1492436099-4017-2-git-send-email-bhe@redhat.com Signed-off-by: Ingo Molnar

lib: Add a generic cmdline parse function parse_option_str

2014-10-03T17:40:58Z

There should be a generic function to parse params like a=b,c Adding parse_option_str in lib/cmdline.c which will return true if there's specified option set in the params. Also updated efi=old_map parsing code to use the new function Signed-off-by: Dave Young Signed-off-by: Matt Fleming

lib/cmdline.c: add size unit t/p/e to memparse

2014-08-07T01:01:25Z

For modern filesystems such as btrfs, t/p/e size level operations are common. add size unit t/p/e parsing to memparse Signed-off-by: Gui Hecheng Acked-by: David Rientjes Reviewed-by: Satoru Takeuchi Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib/cmdline.c: declare exported symbols immediately

2014-01-24T00:36:57Z

WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable +EXPORT_SYMBOL(memparse); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable +EXPORT_SYMBOL(get_option); WARNING: EXPORT_SYMBOL(foo); should immediately follow its function/variable +EXPORT_SYMBOL(get_options); Signed-off-by: Felipe Contreras Cc: Levente Kurusa Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib/cmdline.c: fix style issues

2014-01-24T00:36:57Z

WARNING: space prohibited between function name and open parenthesis '(' +int get_option (char **str, int *pint) WARNING: space prohibited between function name and open parenthesis '(' + *pint = simple_strtol (cur, str, 0); ERROR: trailing whitespace + $ WARNING: please, no spaces at the start of a line + $ WARNING: space prohibited between function name and open parenthesis '(' + res = get_option ((char **)&str, ints + i); Signed-off-by: Felipe Contreras Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib: reduce the use of module.h wherever possible

2012-03-07T20:04:04Z

For files only using THIS_MODULE and/or EXPORT_SYMBOL, map them onto including export.h -- or if the file isn't even using those, then just delete the include. Fix up any implicit include dependencies that were being masked by module.h along the way. Signed-off-by: Paul Gortmaker