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| author | Pekka Enberg <penberg@cs.helsinki.fi> | 2006-06-23 02:05:08 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-06-23 07:43:02 -0700 |
| commit | 090d2b185d8680fc26a2eaf4245d4171dcf4baf1 (patch) | |
| tree | 67e604e3cd1bad3cfd034bced19a0fbff6a80c30 /fs/cramfs | |
| parent | c330dda908b5a46469a997eea90b66f2f9f02b34 (diff) | |
| download | lwn-090d2b185d8680fc26a2eaf4245d4171dcf4baf1.tar.gz lwn-090d2b185d8680fc26a2eaf4245d4171dcf4baf1.zip | |
[PATCH] read_mapping_page for address space
Add read_mapping_page() which is used for callers that pass
mapping->a_ops->readpage as the filler for read_cache_page. This removes
some duplication from filesystem code.
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/cramfs')
| -rw-r--r-- | fs/cramfs/inode.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/fs/cramfs/inode.c b/fs/cramfs/inode.c index 8a9d5d3b3262..c45d73860803 100644 --- a/fs/cramfs/inode.c +++ b/fs/cramfs/inode.c @@ -181,9 +181,7 @@ static void *cramfs_read(struct super_block *sb, unsigned int offset, unsigned i struct page *page = NULL; if (blocknr + i < devsize) { - page = read_cache_page(mapping, blocknr + i, - (filler_t *)mapping->a_ops->readpage, - NULL); + page = read_mapping_page(mapping, blocknr + i, NULL); /* synchronous error? */ if (IS_ERR(page)) page = NULL; |