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Commit 835d90c4 authored by Adrian Bunk's avatar Adrian Bunk Committed by Linus Torvalds
Browse files

[PATCH] v9fs_vfs_mkdir(): fix a double free 



Fix a double free of "dfid" introduced by commit
da977b2c and spotted by the Coverity
checker.

Signed-off-by: default avatarAdrian Bunk <bunk@stusta.de>
Cc: Eric Van Hensbergen <ericvh@gmail.com>
Cc: <stable@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent da6e1a32

fs/9p/vfs_inode.c

+2 −5
Original line number Diff line number Diff line
@@ -585,17 +585,14 @@ static int v9fs_vfs_mkdir(struct inode *dir, struct dentry *dentry, int mode) 
	if (IS_ERR(inode)) {

		err = PTR_ERR(inode);

		inode = NULL;

		goto clean_up_fids;

		v9fs_fid_destroy(vfid);

		goto error;

	}



	dentry->d_op = &v9fs_dentry_operations;

	d_instantiate(dentry, inode);

	return 0;



clean_up_fids:

	if (vfid)

		v9fs_fid_destroy(vfid);



clean_up_dfid:

	v9fs_fid_clunk(v9ses, dfid);