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| author | Jeff Mahoney <jeffm@suse.com> | 2009-03-30 18:02:30 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 19:16:37 (GMT) |
| commit | ec6ea56b2f1d3811815e53131e85fd1fc9b51873 (patch) | |
| tree | cf5897a3bef7fdfaf96edcce21ffc6738aaea941 | |
| parent | f437c529e3cd4853c1edff6fe3b191ad32304e8f (diff) | |
| download | linux-ec6ea56b2f1d3811815e53131e85fd1fc9b51873.tar.xz | |
reiserfs: xattr reiserfs_get_page takes offset instead of index
This patch changes reiserfs_get_page to take an offset rather than an
index since no callers calculate the index differently.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | fs/reiserfs/xattr.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c index 59b0850..132d901 100644 --- a/fs/reiserfs/xattr.c +++ b/fs/reiserfs/xattr.c @@ -376,14 +376,14 @@ static inline void reiserfs_put_page(struct page *page) page_cache_release(page); } -static struct page *reiserfs_get_page(struct inode *dir, unsigned long n) +static struct page *reiserfs_get_page(struct inode *dir, size_t n) { struct address_space *mapping = dir->i_mapping; struct page *page; /* We can deadlock if we try to free dentries, and an unlink/rmdir has just occured - GFP_NOFS avoids this */ mapping_set_gfp_mask(mapping, GFP_NOFS); - page = read_mapping_page(mapping, n, NULL); + page = read_mapping_page(mapping, n >> PAGE_CACHE_SHIFT, NULL); if (!IS_ERR(page)) { kmap(page); if (PageError(page)) @@ -470,8 +470,7 @@ reiserfs_xattr_set(struct inode *inode, const char *name, const void *buffer, else chunk = buffer_size - buffer_pos; - page = reiserfs_get_page(dentry->d_inode, - file_pos >> PAGE_CACHE_SHIFT); + page = reiserfs_get_page(dentry->d_inode, file_pos); if (IS_ERR(page)) { err = PTR_ERR(page); goto out_filp; @@ -577,8 +576,7 @@ reiserfs_xattr_get(const struct inode *inode, const char *name, void *buffer, else chunk = isize - file_pos; - page = reiserfs_get_page(dentry->d_inode, - file_pos >> PAGE_CACHE_SHIFT); + page = reiserfs_get_page(dentry->d_inode, file_pos); if (IS_ERR(page)) { err = PTR_ERR(page); goto out_dput; |