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authorMichael Halcrow <mhalcrow@us.ibm.com>2007-03-01 05:12:52 +0100
committerLinus Torvalds <torvalds@woody.linux-foundation.org>2007-03-01 23:53:38 +0100
commit1ed6d896de3a57bdfb38cffaa748612f112c2a75 (patch)
tree4eae9102354f5b17e519a0776dee6043f602eabf /fs/ecryptfs/mmap.c
parent[PATCH] eCryptfs: set O_LARGEFILE when opening lower file (diff)
downloadlinux-1ed6d896de3a57bdfb38cffaa748612f112c2a75.tar.xz
linux-1ed6d896de3a57bdfb38cffaa748612f112c2a75.zip
[PATCH] eCryptfs: remove unnecessary flush_dcache_page()
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>
Diffstat (limited to 'fs/ecryptfs/mmap.c')
-rw-r--r--fs/ecryptfs/mmap.c1
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c
index 82bdbed658d7..7be8e91b5ba0 100644
--- a/fs/ecryptfs/mmap.c
+++ b/fs/ecryptfs/mmap.c
@@ -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;