Commit fedd0621 authored by Dominique Martinet's avatar Dominique Martinet
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Revert "fs/9p: remove redundant pointer v9ses" 



This reverts commit 10211b4a.

This is a requirement to revert commit 724a0845 ("fs/9p: simplify
iget to remove unnecessary paths"), see that revert for details.

Fixes: 724a0845 ("fs/9p: simplify iget to remove unnecessary paths")
Reported-by: default avatarWill Deacon <will@kernel.org>
Link: https://lkml.kernel.org/r/20240923100508.GA32066@willie-the-truck


Cc: stable@vger.kernel.org # v6.9+
Message-ID: <20241024-revert_iget-v1-2-4cac63d25f72@codewreck.org>
Signed-off-by: default avatarDominique Martinet <asmadeus@codewreck.org>
parent f69999b5

fs/9p/vfs_inode_dotl.c

+4 −0
Original line number Diff line number Diff line
@@ -297,6 +297,7 @@ static int v9fs_vfs_mkdir_dotl(struct mnt_idmap *idmap, 
			       umode_t omode)

{

	int err;

	struct v9fs_session_info *v9ses;

	struct p9_fid *fid = NULL, *dfid = NULL;

	kgid_t gid;

	const unsigned char *name;
@@ -306,6 +307,7 @@ static int v9fs_vfs_mkdir_dotl(struct mnt_idmap *idmap, 
	struct posix_acl *dacl = NULL, *pacl = NULL;



	p9_debug(P9_DEBUG_VFS, "name %pd\n", dentry);

	v9ses = v9fs_inode2v9ses(dir);



	omode |= S_IFDIR;

	if (dir->i_mode & S_ISGID)
@@ -737,6 +739,7 @@ v9fs_vfs_mknod_dotl(struct mnt_idmap *idmap, struct inode *dir, 
	kgid_t gid;

	const unsigned char *name;

	umode_t mode;

	struct v9fs_session_info *v9ses;

	struct p9_fid *fid = NULL, *dfid = NULL;

	struct inode *inode;

	struct p9_qid qid;
@@ -746,6 +749,7 @@ v9fs_vfs_mknod_dotl(struct mnt_idmap *idmap, struct inode *dir, 
		 dir->i_ino, dentry, omode,

		 MAJOR(rdev), MINOR(rdev));



	v9ses = v9fs_inode2v9ses(dir);

	dfid = v9fs_parent_fid(dentry);

	if (IS_ERR(dfid)) {

		err = PTR_ERR(dfid);