lib/string_helpers: allow to append additional characters to be escaped
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 1 Jul 2021 01:55:20 +0000 (18:55 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 1 Jul 2021 18:06:04 +0000 (11:06 -0700)
commitaec0d0966f20d131cc4ff6927b02d448a478a6d4
tree751fc1eca537287e2c12147d96dec9b074349881
parent0362c27fb373ea04eace9e7a70e61036ab81f09f
lib/string_helpers: allow to append additional characters to be escaped

Introduce a new flag to append additional characters, passed in 'only'
parameter, to be escaped if they fall in the corresponding class.

Link: https://lkml.kernel.org/r/20210504180819.73127-7-andriy.shevchenko@linux.intel.com
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Chuck Lever <chuck.lever@oracle.com>
Cc: "J. Bruce Fields" <bfields@fieldses.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/linux/string_helpers.h
lib/string_helpers.c