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Merge git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6

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* git://git.kernel.org/pub/scm/linux/kernel/git/hirofumi/fatfs-2.6:
  fat: Check s_dirt in fat_sync_fs()
  vfat: change the default from shortname=lower to shortname=mixed
  fat/nls: Fix handling of utf8 invalid char
This commit is contained in:
Linus Torvalds
2009-09-30 09:31:14 -07:00
parent 9c1fe834c1 ed248b290d
commit 4c8f1cb266
6 changed files with 26 additions and 27 deletions
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8
fs/nls/nls_base.c
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@@ -124,10 +124,10 @@ int utf8s_to_utf16s(const u8 *s, int len, wchar_t *pwcs)
while (*s && len > 0) {
if (*s & 0x80) {
size = utf8_to_utf32(s, len, &u);
if (size < 0) {
/* Ignore character and move on */
size = 1;
} else if (u >= PLANE_SIZE) {
if (size < 0)
return -EINVAL;
if (u >= PLANE_SIZE) {
u -= PLANE_SIZE;
*op++ = (wchar_t) (SURROGATE_PAIR |
((u >> 10) & SURROGATE_BITS));