path: root/arch/cris/arch-v32/drivers/sync_serial.c
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authorLinus Torvalds <torvalds@linux-foundation.org>2015-01-25 17:25:01 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-01-25 17:25:01 -0800
commitbfc835b5716fd86b568d4f9b15be04c4f361082b (patch)
tree7269b5dfd07dddfa3e5457ae804dbcb4a8694a65 /arch/cris/arch-v32/drivers/sync_serial.c
parent8e908e990438173f44819bff3dcef8eba496ed97 (diff)
parent96b26c8c64c7a30488b8b404f7a63346df4c3bff (diff)
Merge tag 'dm-3.19-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
Pull device mapper fixes from Mike Snitzer: "Two stable fixes for dm-cache and one 3.19 DM core fix: - fix potential for dm-cache metadata corruption via stale metadata buffers being used when switching an inactive cache table to active; this could occur due to each table having it's own bufio client rather than sharing the client between tables. - fix dm-cache target to properly account for discard IO while suspending otherwise IO quiescing could complete prematurely. - fix DM core's handling of multiple internal suspends by maintaining an 'internal_suspend_count' and only resuming the device when this count drops to zero" * tag 'dm-3.19-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: dm: fix handling of multiple internal suspends dm cache: fix problematic dual use of a single migration count variable dm cache: share cache-metadata object across inactive and active DM tables
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