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authorLinus Torvalds <torvalds@linux-foundation.org>2017-02-27 23:09:29 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2017-02-27 23:09:29 -0800
commit86292b33d4b79ee03e2f43ea0381ef85f077c760 (patch)
treeb69a6ffd8ec5ac01599d351205a96804b9c415da /lib
parent1ac884f173d4842216f6a24c03c9833e3ce6e982 (diff)
parent3e761a42e19c63b624ebac94d918d8a15e07e2a7 (diff)
Merge branch 'akpm' (patches from Andrew)
Merge yet more updates from Andrew Morton: - a few MM remainders - misc things - autofs updates - signals - affs updates - ipc - nilfs2 - spelling.txt updates * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (78 commits) mm, x86: fix HIGHMEM64 && PARAVIRT build config for native_pud_clear() mm: add arch-independent testcases for RODATA hfs: atomically read inode size mm: clarify mm_struct.mm_{users,count} documentation mm: use mmget_not_zero() helper mm: add new mmget() helper mm: add new mmgrab() helper checkpatch: warn when formats use %Z and suggest %z lib/vsprintf.c: remove %Z support scripts/spelling.txt: add some typo-words scripts/spelling.txt: add "followings" pattern and fix typo instances scripts/spelling.txt: add "therfore" pattern and fix typo instances scripts/spelling.txt: add "overwriten" pattern and fix typo instances scripts/spelling.txt: add "overwritting" pattern and fix typo instances scripts/spelling.txt: add "deintialize(d)" pattern and fix typo instances scripts/spelling.txt: add "disassocation" pattern and fix typo instances scripts/spelling.txt: add "omited" pattern and fix typo instances scripts/spelling.txt: add "explictely" pattern and fix typo instances scripts/spelling.txt: add "applys" pattern and fix typo instances scripts/spelling.txt: add "configuartion" pattern and fix typo instances ...
Diffstat (limited to 'lib')
-rw-r--r--lib/fonts/Kconfig16
-rw-r--r--lib/scatterlist.c6
-rw-r--r--lib/vsprintf.c8
3 files changed, 13 insertions, 17 deletions
diff --git a/lib/fonts/Kconfig b/lib/fonts/Kconfig
index e77dfe00de36..8fa0791e8a1e 100644
--- a/lib/fonts/Kconfig
+++ b/lib/fonts/Kconfig
@@ -87,6 +87,14 @@ config FONT_6x10
embedded devices with a 320x240 screen, to get a reasonable number
of characters (53x24) that are still at a readable size.
+config FONT_10x18
+ bool "console 10x18 font (not supported by all drivers)" if FONTS
+ depends on FRAMEBUFFER_CONSOLE
+ help
+ This is a high resolution console font for machines with very
+ big letters. It fits between the sun 12x22 and the normal 8x16 font.
+ If other fonts are too big or too small for you, say Y, otherwise say N.
+
config FONT_SUN8x16
bool "Sparc console 8x16 font"
depends on FRAMEBUFFER_CONSOLE && (!SPARC && FONTS || SPARC)
@@ -101,14 +109,6 @@ config FONT_SUN12x22
big letters (like the letters used in the SPARC PROM). If the
standard font is unreadable for you, say Y, otherwise say N.
-config FONT_10x18
- bool "console 10x18 font (not supported by all drivers)" if FONTS
- depends on FRAMEBUFFER_CONSOLE
- help
- This is a high resolution console font for machines with very
- big letters. It fits between the sun 12x22 and the normal 8x16 font.
- If other fonts are too big or too small for you, say Y, otherwise say N.
-
config FONT_AUTOSELECT
def_bool y
depends on !FONT_8x8
diff --git a/lib/scatterlist.c b/lib/scatterlist.c
index 004fc70fc56a..c6cf82242d65 100644
--- a/lib/scatterlist.c
+++ b/lib/scatterlist.c
@@ -651,7 +651,6 @@ size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf,
{
unsigned int offset = 0;
struct sg_mapping_iter miter;
- unsigned long flags;
unsigned int sg_flags = SG_MITER_ATOMIC;
if (to_buffer)
@@ -664,9 +663,7 @@ size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf,
if (!sg_miter_skip(&miter, skip))
return false;
- local_irq_save(flags);
-
- while (sg_miter_next(&miter) && offset < buflen) {
+ while ((offset < buflen) && sg_miter_next(&miter)) {
unsigned int len;
len = min(miter.length, buflen - offset);
@@ -681,7 +678,6 @@ size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf,
sg_miter_stop(&miter);
- local_irq_restore(flags);
return offset;
}
EXPORT_SYMBOL(sg_copy_buffer);
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 0967771d8f7f..e3bf4e0f10b5 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1739,6 +1739,7 @@ char *pointer(const char *fmt, char *buf, char *end, void *ptr,
* 'h', 'l', or 'L' for integer fields
* 'z' support added 23/7/1999 S.H.
* 'z' changed to 'Z' --davidm 1/25/99
+ * 'Z' changed to 'z' --adobriyan 2017-01-25
* 't' added for ptrdiff_t
*
* @fmt: the format string
@@ -1838,7 +1839,7 @@ qualifier:
/* get the conversion qualifier */
qualifier = 0;
if (*fmt == 'h' || _tolower(*fmt) == 'l' ||
- _tolower(*fmt) == 'z' || *fmt == 't') {
+ *fmt == 'z' || *fmt == 't') {
qualifier = *fmt++;
if (unlikely(qualifier == *fmt)) {
if (qualifier == 'l') {
@@ -1907,7 +1908,7 @@ qualifier:
else if (qualifier == 'l') {
BUILD_BUG_ON(FORMAT_TYPE_ULONG + SIGN != FORMAT_TYPE_LONG);
spec->type = FORMAT_TYPE_ULONG + (spec->flags & SIGN);
- } else if (_tolower(qualifier) == 'z') {
+ } else if (qualifier == 'z') {
spec->type = FORMAT_TYPE_SIZE_T;
} else if (qualifier == 't') {
spec->type = FORMAT_TYPE_PTRDIFF;
@@ -2657,7 +2658,7 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
/* get conversion qualifier */
qualifier = -1;
if (*fmt == 'h' || _tolower(*fmt) == 'l' ||
- _tolower(*fmt) == 'z') {
+ *fmt == 'z') {
qualifier = *fmt++;
if (unlikely(qualifier == *fmt)) {
if (qualifier == 'h') {
@@ -2851,7 +2852,6 @@ int vsscanf(const char *buf, const char *fmt, va_list args)
else
*va_arg(args, unsigned long long *) = val.u;
break;
- case 'Z':
case 'z':
*va_arg(args, size_t *) = val.u;
break;