diff options
Diffstat (limited to 'fs/minix/bitmap.c')
| -rw-r--r-- | fs/minix/bitmap.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/fs/minix/bitmap.c b/fs/minix/bitmap.c index 4bc50dac8e97..7da66ca184f4 100644 --- a/fs/minix/bitmap.c +++ b/fs/minix/bitmap.c @@ -1,3 +1,4 @@ +// SPDX-License-Identifier: GPL-2.0 /* * linux/fs/minix/bitmap.c * @@ -96,7 +97,7 @@ int minix_new_block(struct inode * inode) unsigned long minix_count_free_blocks(struct super_block *sb) { struct minix_sb_info *sbi = minix_sb(sb); - u32 bits = sbi->s_nzones - (sbi->s_firstdatazone + 1); + u32 bits = sbi->s_nzones - sbi->s_firstdatazone + 1; return (count_free(sbi->s_zmap, sb->s_blocksize, bits) << sbi->s_log_zone_size); @@ -209,7 +210,7 @@ void minix_free_inode(struct inode * inode) mark_buffer_dirty(bh); } -struct inode *minix_new_inode(const struct inode *dir, umode_t mode, int *error) +struct inode *minix_new_inode(const struct inode *dir, umode_t mode) { struct super_block *sb = dir->i_sb; struct minix_sb_info *sbi = minix_sb(sb); @@ -219,13 +220,10 @@ struct inode *minix_new_inode(const struct inode *dir, umode_t mode, int *error) unsigned long j; int i; - if (!inode) { - *error = -ENOMEM; - return NULL; - } + if (!inode) + return ERR_PTR(-ENOMEM); j = bits_per_zone; bh = NULL; - *error = -ENOSPC; spin_lock(&bitmap_lock); for (i = 0; i < sbi->s_imap_blocks; i++) { bh = sbi->s_imap[i]; @@ -236,30 +234,29 @@ struct inode *minix_new_inode(const struct inode *dir, umode_t mode, int *error) if (!bh || j >= bits_per_zone) { spin_unlock(&bitmap_lock); iput(inode); - return NULL; + return ERR_PTR(-ENOSPC); } if (minix_test_and_set_bit(j, bh->b_data)) { /* shouldn't happen */ spin_unlock(&bitmap_lock); printk("minix_new_inode: bit already set\n"); iput(inode); - return NULL; + return ERR_PTR(-ENOSPC); } spin_unlock(&bitmap_lock); mark_buffer_dirty(bh); j += i * bits_per_zone; if (!j || j > sbi->s_ninodes) { iput(inode); - return NULL; + return ERR_PTR(-ENOSPC); } - inode_init_owner(inode, dir, mode); + inode_init_owner(&nop_mnt_idmap, inode, dir, mode); inode->i_ino = j; - inode->i_mtime = inode->i_atime = inode->i_ctime = CURRENT_TIME_SEC; + simple_inode_init_ts(inode); inode->i_blocks = 0; memset(&minix_i(inode)->u, 0, sizeof(minix_i(inode)->u)); insert_inode_hash(inode); mark_inode_dirty(inode); - *error = 0; return inode; } |