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OpenCloudOS-Kernel
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ufs: switch to discard_new_inode() 

we don't want open-by-handle to pick an in-core inode that
has failed setup halfway through.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2018-05-16 12:22:50 -04:00
parent 32955c5422
commit dd54992776
2 changed files with 4 additions and 8 deletions
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3
fs/ufs/ialloc.c
View File

@ -343,8 +343,7 @@ cg_found:
fail_remove_inode:
mutex_unlock(&sbi->s_lock);
clear_nlink(inode);
unlock_new_inode(inode);
iput(inode);
discard_new_inode(inode);
UFSD("EXIT (FAILED): err %d\n", err);
return ERR_PTR(err);
failed:

9
fs/ufs/namei.c
View File

@ -43,8 +43,7 @@ static inline int ufs_add_nondir(struct dentry *dentry, struct inode *inode)
return 0;
}
inode_dec_link_count(inode);
unlock_new_inode(inode);
iput(inode);
discard_new_inode(inode);
return err;
}
@ -142,8 +141,7 @@ static int ufs_symlink (struct inode * dir, struct dentry * dentry,
out_fail:
inode_dec_link_count(inode);
unlock_new_inode(inode);
iput(inode);
discard_new_inode(inode);
return err;
}
@ -198,8 +196,7 @@ static int ufs_mkdir(struct inode * dir, struct dentry * dentry, umode_t mode)
out_fail:
inode_dec_link_count(inode);
inode_dec_link_count(inode);
unlock_new_inode(inode);
iput (inode);
discard_new_inode(inode);
out_dir:
inode_dec_link_count(dir);
return err;