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Open Source and information security mailing list archives
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Date: Thu, 22 Feb 2007 18:39:12 -0600 From: Michael Halcrow <mhalcrow@...ibm.com> To: Andrew Morton <akpm@...ux-foundation.org> Cc: LKML <linux-kernel@...r.kernel.org> Subject: [PATCH 2/3] 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@...ibm.com> --- fs/ecryptfs/mmap.c | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/fs/ecryptfs/mmap.c b/fs/ecryptfs/mmap.c index 842497d..2a65914 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; -- 1.4.4.4 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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