diff options
Diffstat (limited to 'fs/ocfs2/quota_global.c')
| -rw-r--r-- | fs/ocfs2/quota_global.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/fs/ocfs2/quota_global.c b/fs/ocfs2/quota_global.c index 8fceb0c49b3e..e527ec6e0133 100644 --- a/fs/ocfs2/quota_global.c +++ b/fs/ocfs2/quota_global.c @@ -104,26 +104,25 @@ int ocfs2_read_quota_block(struct inode *inode, u64 v_block, return rc; } -static struct buffer_head *ocfs2_get_quota_block(struct inode *inode, - int block, int *err) +static int ocfs2_get_quota_block(struct inode *inode, int block, + struct buffer_head **bh) { u64 pblock, pcount; - struct buffer_head *bh; + int err; down_read(&OCFS2_I(inode)->ip_alloc_sem); - *err = ocfs2_extent_map_get_blocks(inode, block, &pblock, &pcount, - NULL); + err = ocfs2_extent_map_get_blocks(inode, block, &pblock, &pcount, NULL); up_read(&OCFS2_I(inode)->ip_alloc_sem); - if (*err) { - mlog_errno(*err); - return NULL; + if (err) { + mlog_errno(err); + return err; } - bh = sb_getblk(inode->i_sb, pblock); - if (!bh) { - *err = -EIO; - mlog_errno(*err); + *bh = sb_getblk(inode->i_sb, pblock); + if (!*bh) { + err = -EIO; + mlog_errno(err); } - return bh; + return err;; } /* Read data from global quotafile - avoid pagecache and such because we cannot @@ -209,7 +208,7 @@ ssize_t ocfs2_quota_write(struct super_block *sb, int type, err = ocfs2_read_quota_block(gqinode, blk, &bh); ja_type = OCFS2_JOURNAL_ACCESS_WRITE; } else { - bh = ocfs2_get_quota_block(gqinode, blk, &err); + err = ocfs2_get_quota_block(gqinode, blk, &bh); ja_type = OCFS2_JOURNAL_ACCESS_CREATE; } if (err) { |