Commit a97df427 authored by Rasmus Villemoes's avatar Rasmus Villemoes Committed by Linus Torvalds

isofs: 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
Signed-off-by: default avatarRasmus Villemoes <>
Reviewed-by: default avatarJan Kara <>
Signed-off-by: default avatarAndrew Morton <>
Signed-off-by: default avatarLinus Torvalds <>
parent 2bd63329
......@@ -247,7 +247,7 @@ static int isofs_dentry_cmp_common(
if (alen == blen) {
if (ci) {
if (strnicmp(name->name, str, alen) == 0)
if (strncasecmp(name->name, str, alen) == 0)
return 0;
} else {
if (strncmp(name->name, str, alen) == 0)
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