diff options
| author | Mark Salter <msalter@redhat.com> | 2010-09-23 11:40:22 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-23 12:12:21 -0400 |
| commit | fd429a0842c61b60e02a7e63430a609957821c67 (patch) | |
| tree | 41c0ee0cbb3b2c388723bf17edf1df66cb949e8c /arch/mn10300 | |
| parent | 57aebd7739c8dbbf403876ee1e9673fafc83d856 (diff) | |
MN10300: Fix endianess of ext2 bitops
The MN10300 arch ext2 bitops assume a big-endian kernel, but the MN10300
arch only runs in little-endian mode.
Reported-by: Akira Takeuchi <takeuchi.akr@jp.panasonic.com>
Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: David Howells <dhowells@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/mn10300')
| -rw-r--r-- | arch/mn10300/include/asm/bitops.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/mn10300/include/asm/bitops.h b/arch/mn10300/include/asm/bitops.h index f49ac49e09ad..3f50e9661076 100644 --- a/arch/mn10300/include/asm/bitops.h +++ b/arch/mn10300/include/asm/bitops.h | |||
| @@ -229,9 +229,9 @@ int ffs(int x) | |||
| 229 | #include <asm-generic/bitops/hweight.h> | 229 | #include <asm-generic/bitops/hweight.h> |
| 230 | 230 | ||
| 231 | #define ext2_set_bit_atomic(lock, nr, addr) \ | 231 | #define ext2_set_bit_atomic(lock, nr, addr) \ |
| 232 | test_and_set_bit((nr) ^ 0x18, (addr)) | 232 | test_and_set_bit((nr), (addr)) |
| 233 | #define ext2_clear_bit_atomic(lock, nr, addr) \ | 233 | #define ext2_clear_bit_atomic(lock, nr, addr) \ |
| 234 | test_and_clear_bit((nr) ^ 0x18, (addr)) | 234 | test_and_clear_bit((nr), (addr)) |
| 235 | 235 | ||
| 236 | #include <asm-generic/bitops/ext2-non-atomic.h> | 236 | #include <asm-generic/bitops/ext2-non-atomic.h> |
| 237 | #include <asm-generic/bitops/minix-le.h> | 237 | #include <asm-generic/bitops/minix-le.h> |