The quilt patch titled
Subject: mm-shmem-support-fs_ioc_etflags-in-tmpfs-fix
has been removed from the -mm tree. Its filename was
mm-shmem-support-fs_ioc_etflags-in-tmpfs-fix.patch
This patch was dropped because it was folded into mm-shmem-support-fs_ioc_etflags-in-tmpfs.patch
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-shmem-support-fs_ioc_etflags-in-tmpfs-fix
Date: Mon Jul 18 03:51:33 PM PDT 2022
fix CONFIG_TMPFS_XATTR=n warnings
Reported-by: Stephen Rothwell <sfr@xxxxxxxxxxxxxxxx>
Cc: Hugh Dickins <hughd@xxxxxxxxxx>
Cc: "Theodore Ts'o" <tytso@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/shmem.c | 67 +++++++++++++++++++++++++--------------------------
1 file changed, 34 insertions(+), 33 deletions(-)
--- a/mm/shmem.c~mm-shmem-support-fs_ioc_etflags-in-tmpfs-fix
+++ a/mm/shmem.c
@@ -2837,39 +2837,6 @@ out:
return error;
}
-static int shmem_fileattr_get(struct dentry *dentry, struct fileattr *fa)
-{
- struct shmem_inode_info *info = SHMEM_I(d_inode(dentry));
-
- fileattr_fill_flags(fa, info->fsflags & SHMEM_FL_USER_VISIBLE);
-
- return 0;
-}
-
-static int shmem_fileattr_set(struct user_namespace *mnt_userns,
- struct dentry *dentry, struct fileattr *fa)
-{
- struct inode *inode = d_inode(dentry);
- struct shmem_inode_info *info = SHMEM_I(inode);
-
- if (fileattr_has_fsx(fa))
- return -EOPNOTSUPP;
-
- info->fsflags = (info->fsflags & ~SHMEM_FL_USER_MODIFIABLE) |
- (fa->flags & SHMEM_FL_USER_MODIFIABLE);
-
- inode->i_flags &= ~(S_APPEND | S_IMMUTABLE | S_NOATIME);
- if (info->fsflags & FS_APPEND_FL)
- inode->i_flags |= S_APPEND;
- if (info->fsflags & FS_IMMUTABLE_FL)
- inode->i_flags |= S_IMMUTABLE;
- if (info->fsflags & FS_NOATIME_FL)
- inode->i_flags |= S_NOATIME;
-
- inode->i_ctime = current_time(inode);
- return 0;
-}
-
static int shmem_statfs(struct dentry *dentry, struct kstatfs *buf)
{
struct shmem_sb_info *sbinfo = SHMEM_SB(dentry->d_sb);
@@ -3195,6 +3162,40 @@ static const char *shmem_get_link(struct
}
#ifdef CONFIG_TMPFS_XATTR
+
+static int shmem_fileattr_get(struct dentry *dentry, struct fileattr *fa)
+{
+ struct shmem_inode_info *info = SHMEM_I(d_inode(dentry));
+
+ fileattr_fill_flags(fa, info->fsflags & SHMEM_FL_USER_VISIBLE);
+
+ return 0;
+}
+
+static int shmem_fileattr_set(struct user_namespace *mnt_userns,
+ struct dentry *dentry, struct fileattr *fa)
+{
+ struct inode *inode = d_inode(dentry);
+ struct shmem_inode_info *info = SHMEM_I(inode);
+
+ if (fileattr_has_fsx(fa))
+ return -EOPNOTSUPP;
+
+ info->fsflags = (info->fsflags & ~SHMEM_FL_USER_MODIFIABLE) |
+ (fa->flags & SHMEM_FL_USER_MODIFIABLE);
+
+ inode->i_flags &= ~(S_APPEND | S_IMMUTABLE | S_NOATIME);
+ if (info->fsflags & FS_APPEND_FL)
+ inode->i_flags |= S_APPEND;
+ if (info->fsflags & FS_IMMUTABLE_FL)
+ inode->i_flags |= S_IMMUTABLE;
+ if (info->fsflags & FS_NOATIME_FL)
+ inode->i_flags |= S_NOATIME;
+
+ inode->i_ctime = current_time(inode);
+ return 0;
+}
+
/*
* Superblocks without xattr inode operations may get some security.* xattr
* support from the LSM "for free". As soon as we have any other xattrs
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
mm-shmem-support-fs_ioc_etflags-in-tmpfs.patch
