diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2014-10-13 15:55:03 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-10-14 02:18:25 +0200 |
| commit | f9f2bac27ca587dc3eb4737880ca4a8e5d92bd93 (patch) | |
| tree | c77abb892e3aa4861b24bccb99a593c80c303b7f /kernel/debug/kdb/kdb_bp.c | |
| parent | 484ac2f32d3a282bd583f7195b0b2970ef8d0c04 (diff) | |
kdb: replace strnicmp with strncasecmp
The kernel used to contain two functions for length-delimited,
case-insensitive string comparison, strnicmp with correct semantics and
a slightly buggy strncasecmp. The latter is the POSIX name, so strnicmp
was renamed to strncasecmp, and strnicmp made into a wrapper for the new
strncasecmp to avoid breaking existing users.
To allow the compat wrapper strnicmp to be removed at some point in the
future, and to avoid the extra indirection cost, do
s/strnicmp/strncasecmp/g.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Cc: Jason Wessel <jason.wessel@windriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/debug/kdb/kdb_bp.c')
| -rw-r--r-- | kernel/debug/kdb/kdb_bp.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/debug/kdb/kdb_bp.c b/kernel/debug/kdb/kdb_bp.c index 70a504601dc3..b20d544f20c2 100644 --- a/kernel/debug/kdb/kdb_bp.c +++ b/kernel/debug/kdb/kdb_bp.c @@ -52,11 +52,11 @@ static int kdb_parsebp(int argc, const char **argv, int *nextargp, kdb_bp_t *bp) bp->bph_length = 1; if ((argc + 1) != nextarg) { - if (strnicmp(argv[nextarg], "datar", sizeof("datar")) == 0) + if (strncasecmp(argv[nextarg], "datar", sizeof("datar")) == 0) bp->bp_type = BP_ACCESS_WATCHPOINT; - else if (strnicmp(argv[nextarg], "dataw", sizeof("dataw")) == 0) + else if (strncasecmp(argv[nextarg], "dataw", sizeof("dataw")) == 0) bp->bp_type = BP_WRITE_WATCHPOINT; - else if (strnicmp(argv[nextarg], "inst", sizeof("inst")) == 0) + else if (strncasecmp(argv[nextarg], "inst", sizeof("inst")) == 0) bp->bp_type = BP_HARDWARE_BREAKPOINT; else return KDB_ARGCOUNT; |