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Diffstat (limited to 'fs/erofs/inode.c')
-rw-r--r--fs/erofs/inode.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/erofs/inode.c b/fs/erofs/inode.c
index 14a79d3226..36e638e8b5 100644
--- a/fs/erofs/inode.c
+++ b/fs/erofs/inode.c
@@ -60,7 +60,7 @@ static void *erofs_read_inode(struct erofs_buf *buf,
} else {
const unsigned int gotten = sb->s_blocksize - *ofs;
- copied = kmalloc(vi->inode_isize, GFP_NOFS);
+ copied = kmalloc(vi->inode_isize, GFP_KERNEL);
if (!copied) {
err = -ENOMEM;
goto err_out;
@@ -259,8 +259,10 @@ static int erofs_fill_inode(struct inode *inode)
if (erofs_inode_is_data_compressed(vi->datalayout)) {
#ifdef CONFIG_EROFS_FS_ZIP
- if (!erofs_is_fscache_mode(inode->i_sb) &&
- inode->i_sb->s_blocksize_bits == PAGE_SHIFT) {
+ if (!erofs_is_fscache_mode(inode->i_sb)) {
+ DO_ONCE_LITE_IF(inode->i_sb->s_blocksize != PAGE_SIZE,
+ erofs_info, inode->i_sb,
+ "EXPERIMENTAL EROFS subpage compressed block support in use. Use at your own risk!");
inode->i_mapping->a_ops = &z_erofs_aops;
err = 0;
goto out_unlock;