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ecryptfs: remove the second argument of k[un]map_atomic()

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Signed-off-by: Cong Wang <amwang@redhat.com>
Signed-off-by: Tyler Hicks <tyhicks@canonical.com>
This commit is contained in:
Cong Wang 2012-02-10 13:39:50 +08:00 committed by Tyler Hicks
parent 545d680938
commit 465c9343c5
2 changed files with 4 additions and 4 deletions
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4
fs/ecryptfs/mmap.c
View file

@ -150,7 +150,7 @@ ecryptfs_copy_up_encrypted_with_header(struct page *page,
/* This is a header extent */
char *page_virt;
page_virt = kmap_atomic(page, KM_USER0);
page_virt = kmap_atomic(page);
memset(page_virt, 0, PAGE_CACHE_SIZE);
/* TODO: Support more than one header extent */
if (view_extent_num == 0) {
@ -163,7 +163,7 @@ ecryptfs_copy_up_encrypted_with_header(struct page *page,
crypt_stat,
&written);
}
kunmap_atomic(page_virt, KM_USER0);
kunmap_atomic(page_virt);
flush_dcache_page(page);
if (rc) {
printk(KERN_ERR "%s: Error reading xattr "

4
fs/ecryptfs/read_write.c
View file

@ -156,7 +156,7 @@ int ecryptfs_write(struct inode *ecryptfs_inode, char *data, loff_t offset,
ecryptfs_page_idx, rc);
goto out;
}
ecryptfs_page_virt = kmap_atomic(ecryptfs_page, KM_USER0);
ecryptfs_page_virt = kmap_atomic(ecryptfs_page);
/*
* pos: where we're now writing, offset: where the request was
@ -179,7 +179,7 @@ int ecryptfs_write(struct inode *ecryptfs_inode, char *data, loff_t offset,
(data + data_offset), num_bytes);
data_offset += num_bytes;
}
kunmap_atomic(ecryptfs_page_virt, KM_USER0);
kunmap_atomic(ecryptfs_page_virt);
flush_dcache_page(ecryptfs_page);
SetPageUptodate(ecryptfs_page);
unlock_page(ecryptfs_page);