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Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/hfsplus

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* 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/hfsplus:
  hfsplus: %L-to-%ll, macro correction, and remove unneeded braces
  hfsplus: spaces/indentation clean-up
  hfsplus: C99 comments clean-up
  hfsplus: over 80 character lines clean-up
  hfsplus: fix an artifact in ioctl flag checking
  hfsplus: flush disk caches in sync and fsync
  hfsplus: optimize fsync
  hfsplus: split up inode flags
  hfsplus: write up fsync for directories
  hfsplus: simplify fsync
  hfsplus: avoid useless work in hfsplus_sync_fs
  hfsplus: make sure sync writes out all metadata
  hfsplus: use raw bio access for partition tables
  hfsplus: use raw bio access for the volume headers
  hfsplus: always use hfsplus_sync_fs to write the volume header
  hfsplus: silence a few debug printks
  hfsplus: fix option parsing during remount

Fix up conflicts due to VFS changes in fs/hfsplus/{hfsplus_fs.h,unicode.c}
This commit is contained in:
Linus Torvalds 2011-01-07 17:16:27 -08:00
commit 0c21e3aaf6
17 changed files with 702 additions and 401 deletions
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36
fs/hfsplus/unicode.c
View file

@ -17,14 +17,14 @@
/* Returns folded char, or 0 if ignorable */
static inline u16 case_fold(u16 c)
{
u16 tmp;
u16 tmp;
tmp = hfsplus_case_fold_table[c >> 8];
if (tmp)
tmp = hfsplus_case_fold_table[tmp + (c & 0xff)];
else
tmp = c;
return tmp;
tmp = hfsplus_case_fold_table[c >> 8];
if (tmp)
tmp = hfsplus_case_fold_table[tmp + (c & 0xff)];
else
tmp = c;
return tmp;
}
/* Compare unicode strings, return values like normal strcmp */
@ -118,7 +118,9 @@ static u16 *hfsplus_compose_lookup(u16 *p, u16 cc)
return NULL;
}
int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr, char *astr, int *len_p)
int hfsplus_uni2asc(struct super_block *sb,
const struct hfsplus_unistr *ustr,
char *astr, int *len_p)
{
const hfsplus_unichr *ip;
struct nls_table *nls = HFSPLUS_SB(sb)->nls;
@ -171,7 +173,8 @@ int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr, c
goto same;
c1 = be16_to_cpu(*ip);
if (likely(compose))
ce1 = hfsplus_compose_lookup(hfsplus_compose_table, c1);
ce1 = hfsplus_compose_lookup(
hfsplus_compose_table, c1);
if (ce1)
break;
switch (c0) {
@ -199,7 +202,8 @@ int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr, c
if (ce2) {
i = 1;
while (i < ustrlen) {
ce1 = hfsplus_compose_lookup(ce2, be16_to_cpu(ip[i]));
ce1 = hfsplus_compose_lookup(ce2,
be16_to_cpu(ip[i]));
if (!ce1)
break;
i++;
@ -211,7 +215,7 @@ int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr, c
goto done;
}
}
same:
same:
switch (c0) {
case 0:
cc = 0x2400;
@ -222,7 +226,7 @@ int hfsplus_uni2asc(struct super_block *sb, const struct hfsplus_unistr *ustr, c
default:
cc = c0;
}
done:
done:
res = nls->uni2char(cc, op, len);
if (res < 0) {
if (res == -ENAMETOOLONG)
@ -392,7 +396,9 @@ int hfsplus_compare_dentry(const struct dentry *parent,
astr1 += size;
len1 -= size;
if (!decompose || !(dstr1 = decompose_unichar(c, &dsize1))) {
if (decompose)
dstr1 = decompose_unichar(c, &dsize1);
if (!decompose || !dstr1) {
c1 = c;
dstr1 = &c1;
dsize1 = 1;
@ -404,7 +410,9 @@ int hfsplus_compare_dentry(const struct dentry *parent,
astr2 += size;
len2 -= size;
if (!decompose || !(dstr2 = decompose_unichar(c, &dsize2))) {
if (decompose)
dstr2 = decompose_unichar(c, &dsize2);
if (!decompose || !dstr2) {
c2 = c;
dstr2 = &c2;
dsize2 = 1;