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[PATCH] eCryptfs: remove unnecessary flush_dcache_page()

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Remove unnecessary flush_dcache_page() call. Thanks to Dmitriy
Monakhov for pointing this out.

Signed-off-by: Michael Halcrow <mhalcrow@us.ibm.com>
Cc: Dmitriy Monakhov <dmonakhov@openvz.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Michael Halcrow 2007-02-28 20:12:52 -08:00 committed by Linus Torvalds
parent a8d547d5cf
commit 1ed6d896de
1 changed files with 0 additions and 1 deletions
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fs/ecryptfs/mmap.c
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@ -238,7 +238,6 @@ int ecryptfs_do_readpage(struct file *file, struct page *page,
lower_page_data = kmap_atomic(lower_page, KM_USER1);
memcpy(page_data, lower_page_data, PAGE_CACHE_SIZE);
kunmap_atomic(lower_page_data, KM_USER1);
flush_dcache_page(lower_page);
kunmap_atomic(page_data, KM_USER0);
flush_dcache_page(page);
rc = 0;