diff options
author | Ingo Molnar <mingo@kernel.org> | 2014-01-12 08:12:44 -0500 |
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committer | Ingo Molnar <mingo@kernel.org> | 2014-01-12 08:12:44 -0500 |
commit | dba861461f88c12249ac78fb877866c04f99deb3 (patch) | |
tree | 5812b143581bcc66c7c542f01ba0cb22e489b8e5 /drivers/md/persistent-data/dm-block-manager.c | |
parent | 0e6601eee039893a3f6420596ae4588d90d13cbe (diff) | |
parent | 228fdc083b017eaf90e578fa86fb1ecfd5ffae87 (diff) |
Merge branch 'linus' into timers/core
Pick up the latest fixes and refresh the branch.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/md/persistent-data/dm-block-manager.c')
-rw-r--r-- | drivers/md/persistent-data/dm-block-manager.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/md/persistent-data/dm-block-manager.c b/drivers/md/persistent-data/dm-block-manager.c index a7e8bf296388..064a3c271baa 100644 --- a/drivers/md/persistent-data/dm-block-manager.c +++ b/drivers/md/persistent-data/dm-block-manager.c | |||
@@ -626,6 +626,12 @@ void dm_bm_set_read_only(struct dm_block_manager *bm) | |||
626 | } | 626 | } |
627 | EXPORT_SYMBOL_GPL(dm_bm_set_read_only); | 627 | EXPORT_SYMBOL_GPL(dm_bm_set_read_only); |
628 | 628 | ||
629 | void dm_bm_set_read_write(struct dm_block_manager *bm) | ||
630 | { | ||
631 | bm->read_only = false; | ||
632 | } | ||
633 | EXPORT_SYMBOL_GPL(dm_bm_set_read_write); | ||
634 | |||
629 | u32 dm_bm_checksum(const void *data, size_t len, u32 init_xor) | 635 | u32 dm_bm_checksum(const void *data, size_t len, u32 init_xor) |
630 | { | 636 | { |
631 | return crc32c(~(u32) 0, data, len) ^ init_xor; | 637 | return crc32c(~(u32) 0, data, len) ^ init_xor; |