user/sven/linux.git/lib/parser.c, branch v4.12

parser: add u64 number parser

2016-12-06T08:17:03Z

Will be used by the nvme-fabrics FC transport in parsing options Signed-off-by: James Smart Signed-off-by: Sagi Grimberg

lib/parser.c: put EXPORT_SYMBOLs in the conventional place

2014-01-24T00:36:55Z

Cc: Du, Changbin Cc: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib/parser.c: add match_wildcard() function

2014-01-24T00:36:55Z

match_wildcard function is a simple implementation of wildcard matching algorithm. It only supports two usual wildcardes: '*' - matches zero or more characters '?' - matches one character This algorithm is safe since it is non-recursive. Signed-off-by: Du, Changbin Cc: Jason Baron Cc: Joe Perches Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib/parser.c: fix up comments for valid return values from match_number

2013-02-22T01:22:25Z

match_number() has return values of -ENOMEM, -EINVAL and -ERANGE. So, for all the functions calling match_number, the return value should include these values. Fix up the comments to reflect the correct values. Signed-off-by: Namjae Jeon Signed-off-by: Amit Sahrawat Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

lib/parser.c: avoid overflow in match_number()

2012-10-05T18:04:56Z

The result of converting an integer value to another signed integer type that's unable to represent the original value is implementation defined. (See notes in section 6.3.1.3 of the C standard.) In match_number(), the result of simple_strtol() (which returns type long) is assigned to a value of type int. Instead, handle the result of simple_strtol() in a well-defined way, and return -ERANGE if the result won't fit in the int variable used to hold the parsed result. No current callers pay attention to the particular error value returned, so this additional return code shouldn't do any harm. [akpm@linux-foundation.org: coding-style tweaks] Signed-off-by: Alex Elder Cc: Randy Dunlap 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

Fix common misspellings

2011-03-31T14:26:23Z

Fixes generated by 'codespell' and manually reviewed. Signed-off-by: Lucas De Marchi

lib/parser: cleanup match_number()

2010-10-26T23:52:19Z

Use new variable 'len' to make code more readable. Signed-off-by: Namhyung Kim Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

parser: remove unnecessary strlen()

2009-12-15T16:53:33Z

No functional change. Cache strlen() result to avoid recalculating it up to 3 times on the worst case. Reduces code size a little by 32 bytes: text data bss dec hex filename 1385 0 0 1385 569 lib/parser.o-BEFORE 1353 0 0 1353 549 lib/parser.o-AFTER Signed-off-by: André Goddard Rosa Cc: Randy Dunlap Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

vfs: Use const for kernel parser table

2008-10-13T17:10:37Z

This is a much better version of a previous patch to make the parser tables constant. Rather than changing the typedef, we put the "const" in all the various places where its required, allowing the __initconst exception for nfsroot which was the cause of the previous trouble. This was posted for review some time ago and I believe its been in -mm since then. Signed-off-by: Steven Whitehouse Cc: Alexander Viro Signed-off-by: Linus Torvalds