diff options
Diffstat (limited to 'fs/minix/inode.c')
| -rw-r--r-- | fs/minix/inode.c | 33 |
1 files changed, 28 insertions, 5 deletions
diff --git a/fs/minix/inode.c b/fs/minix/inode.c index f007e389d5d2..51ea9bdc813f 100644 --- a/fs/minix/inode.c +++ b/fs/minix/inode.c @@ -26,6 +26,22 @@ static int minix_write_inode(struct inode *inode, struct writeback_control *wbc); static int minix_statfs(struct dentry *dentry, struct kstatfs *buf); +void __minix_error_inode(struct inode *inode, const char *function, + unsigned int line, const char *fmt, ...) +{ + struct va_format vaf; + va_list args; + + va_start(args, fmt); + vaf.fmt = fmt; + vaf.va = &args; + printk(KERN_CRIT "minix-fs error (device %s): %s:%d: " + "inode #%lu: comm %s: %pV\n", + inode->i_sb->s_id, function, line, inode->i_ino, + current->comm, &vaf); + va_end(args); +} + static void minix_evict_inode(struct inode *inode) { truncate_inode_pages_final(&inode->i_data); @@ -442,9 +458,10 @@ static void minix_write_failed(struct address_space *mapping, loff_t to) } } -static int minix_write_begin(struct file *file, struct address_space *mapping, - loff_t pos, unsigned len, - struct folio **foliop, void **fsdata) +static int minix_write_begin(const struct kiocb *iocb, + struct address_space *mapping, + loff_t pos, unsigned len, + struct folio **foliop, void **fsdata) { int ret; @@ -491,8 +508,14 @@ void minix_set_inode(struct inode *inode, dev_t rdev) inode->i_op = &minix_symlink_inode_operations; inode_nohighmem(inode); inode->i_mapping->a_ops = &minix_aops; - } else + } else if (S_ISCHR(inode->i_mode) || S_ISBLK(inode->i_mode) || + S_ISFIFO(inode->i_mode) || S_ISSOCK(inode->i_mode)) { init_special_inode(inode, inode->i_mode, rdev); + } else { + printk(KERN_DEBUG "MINIX-fs: Invalid file type 0%04o for inode %lu.\n", + inode->i_mode, inode->i_ino); + make_bad_inode(inode); + } } /* @@ -582,7 +605,7 @@ struct inode *minix_iget(struct super_block *sb, unsigned long ino) inode = iget_locked(sb, ino); if (!inode) return ERR_PTR(-ENOMEM); - if (!(inode->i_state & I_NEW)) + if (!(inode_state_read_once(inode) & I_NEW)) return inode; if (INODE_VERSION(inode) == MINIX_V1) |