diff options
Diffstat (limited to 'fs/romfs/inode.c')
| -rw-r--r-- | fs/romfs/inode.c | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/fs/romfs/inode.c b/fs/romfs/inode.c index 60d2f822e87b..98a232f7196b 100644 --- a/fs/romfs/inode.c +++ b/fs/romfs/inode.c @@ -490,7 +490,7 @@ static mode_t romfs_modemap[] = static struct inode * romfs_iget(struct super_block *sb, unsigned long ino) { - int nextfh; + int nextfh, ret; struct romfs_inode ri; struct inode *i; @@ -524,14 +524,13 @@ romfs_iget(struct super_block *sb, unsigned long ino) i->i_size = be32_to_cpu(ri.size); i->i_mtime.tv_sec = i->i_atime.tv_sec = i->i_ctime.tv_sec = 0; i->i_mtime.tv_nsec = i->i_atime.tv_nsec = i->i_ctime.tv_nsec = 0; - i->i_uid = i->i_gid = 0; /* Precalculate the data offset */ - ino = romfs_strnlen(i, ino+ROMFH_SIZE, ROMFS_MAXFN); - if (ino >= 0) - ino = ((ROMFH_SIZE+ino+1+ROMFH_PAD)&ROMFH_MASK); - else - ino = 0; + ret = romfs_strnlen(i, ino + ROMFH_SIZE, ROMFS_MAXFN); + if (ret >= 0) + ino = (ROMFH_SIZE + ret + 1 + ROMFH_PAD) & ROMFH_MASK; + else + ino = 0; ROMFS_I(i)->i_metasize = ino; ROMFS_I(i)->i_dataoffset = ino+(i->i_ino&ROMFH_MASK); |