diff options
Diffstat (limited to 'libbcachefs/fs-io.c')
| -rw-r--r-- | libbcachefs/fs-io.c | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/libbcachefs/fs-io.c b/libbcachefs/fs-io.c index dda3608..d707cab 100644 --- a/libbcachefs/fs-io.c +++ b/libbcachefs/fs-io.c @@ -1931,8 +1931,9 @@ loop: i_size_write(&inode->v, req->ki_pos); spin_unlock(&inode->v.i_lock); - bio_for_each_segment_all(bv, bio, iter) - put_page(bv->bv_page); + if (likely(!bio_flagged(bio, BIO_NO_PAGE_REF))) + bio_for_each_segment_all(bv, bio, iter) + put_page(bv->bv_page); if (dio->op.error) { set_bit(EI_INODE_ERROR, &inode->ei_flags); @@ -2393,6 +2394,15 @@ err: /* fallocate: */ +static int inode_update_times_fn(struct bch_inode_info *inode, + struct bch_inode_unpacked *bi, void *p) +{ + struct bch_fs *c = inode->v.i_sb->s_fs_info; + + bi->bi_mtime = bi->bi_ctime = bch2_current_time(c); + return 0; +} + static long bchfs_fpunch(struct bch_inode_info *inode, loff_t offset, loff_t len) { struct bch_fs *c = inode->v.i_sb->s_fs_info; @@ -2430,6 +2440,11 @@ static long bchfs_fpunch(struct bch_inode_info *inode, loff_t offset, loff_t len &i_sectors_delta); i_sectors_acct(c, inode, NULL, i_sectors_delta); } + + mutex_lock(&inode->ei_update_lock); + ret = bch2_write_inode(c, inode, inode_update_times_fn, NULL, + ATTR_MTIME|ATTR_CTIME) ?: ret; + mutex_unlock(&inode->ei_update_lock); err: bch2_pagecache_block_put(&inode->ei_pagecache_lock); inode_unlock(&inode->v); |