[PATCH] eCryptfs: convert kmap() to kmap_atomic()
Replace kmap() with kmap_atomic(). Reduce the amount of time that mappings are held. Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com> Signed-off-by: Trevor Highland <tshighla@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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