diff options
Diffstat (limited to 'fs/gfs2/inode.c')
| -rw-r--r-- | fs/gfs2/inode.c | 25 |
1 files changed, 11 insertions, 14 deletions
diff --git a/fs/gfs2/inode.c b/fs/gfs2/inode.c index 4c5d286fefdb..7ba05fc553aa 100644 --- a/fs/gfs2/inode.c +++ b/fs/gfs2/inode.c @@ -208,13 +208,18 @@ fail: return ERR_PTR(error); } -static void gfs2_dinode_in(struct gfs2_inode *ip, const void *buf) +static int gfs2_dinode_in(struct gfs2_inode *ip, const void *buf) { struct gfs2_dinode_host *di = &ip->i_di; const struct gfs2_dinode *str = buf; - gfs2_meta_header_in(&di->di_header, buf); - gfs2_inum_in(&di->di_num, &str->di_num); + if (ip->i_num.no_addr != be64_to_cpu(str->di_num.no_addr)) { + if (gfs2_consist_inode(ip)) + gfs2_dinode_print(ip); + return -EIO; + } + if (ip->i_num.no_formal_ino != be64_to_cpu(str->di_num.no_formal_ino)) + return -ESTALE; di->di_mode = be32_to_cpu(str->di_mode); di->di_uid = be32_to_cpu(str->di_uid); @@ -240,6 +245,7 @@ static void gfs2_dinode_in(struct gfs2_inode *ip, const void *buf) di->di_entries = be32_to_cpu(str->di_entries); di->di_eattr = be64_to_cpu(str->di_eattr); + return 0; } /** @@ -263,21 +269,12 @@ int gfs2_inode_refresh(struct gfs2_inode *ip) return -EIO; } - gfs2_dinode_in(ip, dibh->b_data); + error = gfs2_dinode_in(ip, dibh->b_data); brelse(dibh); - - if (ip->i_num.no_addr != ip->i_di.di_num.no_addr) { - if (gfs2_consist_inode(ip)) - gfs2_dinode_print(ip); - return -EIO; - } - if (ip->i_num.no_formal_ino != ip->i_di.di_num.no_formal_ino) - return -ESTALE; - ip->i_vn = ip->i_gl->gl_vn; - return 0; + return error; } int gfs2_dinode_dealloc(struct gfs2_inode *ip) |