diff options
| author | Matt Mackall <mpm@selenic.com> | 2005-05-01 08:59:01 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-05-01 08:59:01 -0700 |
| commit | cd7619d6bf36564cf54ff7218ef54e558a741913 (patch) | |
| tree | c11674169b6d8f0b498e7ebe8a85d624cca82502 /fs | |
| parent | c8538a7aa5527d02c7191ac5da124efadf6a2827 (diff) | |
| download | lwn-cd7619d6bf36564cf54ff7218ef54e558a741913.tar.gz lwn-cd7619d6bf36564cf54ff7218ef54e558a741913.zip | |
[PATCH] Exterminate PAGE_BUG
Remove PAGE_BUG - repalce it with BUG and BUG_ON.
Signed-off-by: Matt Mackall <mpm@selenic.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/afs/file.c | 3 | ||||
| -rw-r--r-- | fs/buffer.c | 3 | ||||
| -rw-r--r-- | fs/jffs2/file.c | 3 | ||||
| -rw-r--r-- | fs/udf/file.c | 6 | ||||
| -rw-r--r-- | fs/udf/inode.c | 4 |
5 files changed, 7 insertions, 12 deletions
diff --git a/fs/afs/file.c b/fs/afs/file.c index 6b6bb7c8abf6..23c125128024 100644 --- a/fs/afs/file.c +++ b/fs/afs/file.c @@ -131,8 +131,7 @@ static int afs_file_readpage(struct file *file, struct page *page) vnode = AFS_FS_I(inode); - if (!PageLocked(page)) - PAGE_BUG(page); + BUG_ON(!PageLocked(page)); ret = -ESTALE; if (vnode->flags & AFS_VNODE_DELETED) diff --git a/fs/buffer.c b/fs/buffer.c index 188365c79204..792cbacbbf41 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -2078,8 +2078,7 @@ int block_read_full_page(struct page *page, get_block_t *get_block) int nr, i; int fully_mapped = 1; - if (!PageLocked(page)) - PAGE_BUG(page); + BUG_ON(!PageLocked(page)); blocksize = 1 << inode->i_blkbits; if (!page_has_buffers(page)) create_empty_buffers(page, blocksize, 0); diff --git a/fs/jffs2/file.c b/fs/jffs2/file.c index 0c607c1388f4..771a554701d6 100644 --- a/fs/jffs2/file.c +++ b/fs/jffs2/file.c @@ -79,8 +79,7 @@ static int jffs2_do_readpage_nolock (struct inode *inode, struct page *pg) D2(printk(KERN_DEBUG "jffs2_do_readpage_nolock(): ino #%lu, page at offset 0x%lx\n", inode->i_ino, pg->index << PAGE_CACHE_SHIFT)); - if (!PageLocked(pg)) - PAGE_BUG(pg); + BUG_ON(!PageLocked(pg)); pg_buf = kmap(pg); /* FIXME: Can kmap fail? */ diff --git a/fs/udf/file.c b/fs/udf/file.c index 2faa4172b9f7..bb40d63f328f 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -49,8 +49,7 @@ static int udf_adinicb_readpage(struct file *file, struct page * page) struct inode *inode = page->mapping->host; char *kaddr; - if (!PageLocked(page)) - PAGE_BUG(page); + BUG_ON(!PageLocked(page)); kaddr = kmap(page); memset(kaddr, 0, PAGE_CACHE_SIZE); @@ -67,8 +66,7 @@ static int udf_adinicb_writepage(struct page *page, struct writeback_control *wb struct inode *inode = page->mapping->host; char *kaddr; - if (!PageLocked(page)) - PAGE_BUG(page); + BUG_ON(!PageLocked(page)); kaddr = kmap(page); memcpy(UDF_I_DATA(inode) + UDF_I_LENEATTR(inode), kaddr, inode->i_size); diff --git a/fs/udf/inode.c b/fs/udf/inode.c index 0506e1173784..3d68de39fad6 100644 --- a/fs/udf/inode.c +++ b/fs/udf/inode.c @@ -167,8 +167,8 @@ void udf_expand_file_adinicb(struct inode * inode, int newsize, int * err) } page = grab_cache_page(inode->i_mapping, 0); - if (!PageLocked(page)) - PAGE_BUG(page); + BUG_ON(!PageLocked(page)); + if (!PageUptodate(page)) { kaddr = kmap(page); |