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| author | NeilBrown <neilb@suse.de> | 2006-03-26 01:37:18 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@g5.osdl.org> | 2006-03-26 08:56:55 -0800 |
| commit | 2ff28e22bdb8727fbc7d7889807bc5a73aae56c5 (patch) | |
| tree | f7418aa963d729bf9fe8bd44d6c9b6e424a6c6bf /fs/reiserfs | |
| parent | 3978d7179d3849848df8a37dd0a5acc20bcb8750 (diff) | |
| download | lwn-2ff28e22bdb8727fbc7d7889807bc5a73aae56c5.tar.gz lwn-2ff28e22bdb8727fbc7d7889807bc5a73aae56c5.zip | |
[PATCH] Make address_space_operations->invalidatepage return void
The return value of this function is never used, so let's be honest and
declare it as void.
Some places where invalidatepage returned 0, I have inserted comments
suggesting a BUG_ON.
[akpm@osdl.org: JBD BUG fix]
[akpm@osdl.org: rework for git-nfs]
[akpm@osdl.org: don't go BUG in block_invalidate_page()]
Signed-off-by: Neil Brown <neilb@suse.de>
Acked-by: Dave Kleikamp <shaggy@austin.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs/reiserfs')
| -rw-r--r-- | fs/reiserfs/inode.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c index d60f6238c66a..62e18c19b446 100644 --- a/fs/reiserfs/inode.c +++ b/fs/reiserfs/inode.c @@ -2793,7 +2793,7 @@ static int invalidatepage_can_drop(struct inode *inode, struct buffer_head *bh) } /* clm -- taken from fs/buffer.c:block_invalidate_page */ -static int reiserfs_invalidatepage(struct page *page, unsigned long offset) +static void reiserfs_invalidatepage(struct page *page, unsigned long offset) { struct buffer_head *head, *bh, *next; struct inode *inode = page->mapping->host; @@ -2832,10 +2832,12 @@ static int reiserfs_invalidatepage(struct page *page, unsigned long offset) * The get_block cached value has been unconditionally invalidated, * so real IO is not possible anymore. */ - if (!offset && ret) + if (!offset && ret) { ret = try_to_release_page(page, 0); + /* maybe should BUG_ON(!ret); - neilb */ + } out: - return ret; + return; } static int reiserfs_set_page_dirty(struct page *page) |