Unverified Commit 7987d83a authored by openeuler-ci-bot's avatar openeuler-ci-bot Committed by Gitee
Browse files

!13793 nilfs2: fix potential deadlock with newly created symlinks 

Merge Pull Request from: @ci-robot 
 
PR sync from: Xiang Yang <xiangyang3@huawei.com>
https://mailweb.openeuler.org/hyperkitty/list/kernel@openeuler.org/message/BLC7CIGJ7W5T4LE6RY5QMRHJ3TLO2SVR/ 
 
https://gitee.com/src-openeuler/kernel/issues/IB379T 
 
Link:https://gitee.com/openeuler/kernel/pulls/13793

 

Reviewed-by: default avatarLi Nan <linan122@huawei.com>
Signed-off-by: default avatarLi Nan <linan122@huawei.com>
parents 08b00a96 d1938fcc

fs/nilfs2/namei.c

+3 −0
Original line number Diff line number Diff line
@@ -148,6 +148,9 @@ static int nilfs_symlink(struct inode *dir, struct dentry *dentry, 
	/* slow symlink */

	inode->i_op = &nilfs_symlink_inode_operations;

	inode_nohighmem(inode);

	mapping_set_gfp_mask(inode->i_mapping,

			     mapping_gfp_constraint(inode->i_mapping,

						    ~__GFP_FS));

	inode->i_mapping->a_ops = &nilfs_aops;

	err = page_symlink(inode, symname, l);

	if (err)