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| author | Mark Salter <msalter@redhat.com> | 2010-09-23 16:40:22 +0100 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-09-23 09:12:21 -0700 |
| commit | fd429a0842c61b60e02a7e63430a609957821c67 (patch) | |
| tree | 41c0ee0cbb3b2c388723bf17edf1df66cb949e8c /arch/mn10300 | |
| parent | 57aebd7739c8dbbf403876ee1e9673fafc83d856 (diff) | |
| download | linux-fd429a0842c61b60e02a7e63430a609957821c67.tar.gz linux-fd429a0842c61b60e02a7e63430a609957821c67.tar.bz2 linux-fd429a0842c61b60e02a7e63430a609957821c67.zip | |
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) #include <asm-generic/bitops/hweight.h> #define ext2_set_bit_atomic(lock, nr, addr) \ - test_and_set_bit((nr) ^ 0x18, (addr)) + test_and_set_bit((nr), (addr)) #define ext2_clear_bit_atomic(lock, nr, addr) \ - test_and_clear_bit((nr) ^ 0x18, (addr)) + test_and_clear_bit((nr), (addr)) #include <asm-generic/bitops/ext2-non-atomic.h> #include <asm-generic/bitops/minix-le.h> |