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| author | Christian Brauner <christian.brauner@ubuntu.com> | 2021-03-20 13:26:24 +0100 |
|---|---|---|
| committer | Christian Brauner <christian.brauner@ubuntu.com> | 2021-03-23 11:15:26 +0100 |
| commit | db998553cf11dd697485ac6142adbb35d21fff10 (patch) | |
| tree | a5805d22264c998db8207ac4f5e58069841b832b /fs/ext4 | |
| parent | 8e5389132ab429604c1a2459b52f0c849a71cc61 (diff) | |
| download | linux-db998553cf11dd697485ac6142adbb35d21fff10.tar.bz2 | |
fs: introduce two inode i_{u,g}id initialization helpers
Give filesystem two little helpers that do the right thing when
initializing the i_uid and i_gid fields on idmapped and non-idmapped
mounts. Filesystems shouldn't have to be concerned with too many
details.
Link: https://lore.kernel.org/r/20210320122623.599086-5-christian.brauner@ubuntu.com
Inspired-by: Vivek Goyal <vgoyal@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: linux-fsdevel@vger.kernel.org
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
Diffstat (limited to 'fs/ext4')
| -rw-r--r-- | fs/ext4/ialloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/ext4/ialloc.c b/fs/ext4/ialloc.c index d0dc12197346..755a68bb7e22 100644 --- a/fs/ext4/ialloc.c +++ b/fs/ext4/ialloc.c @@ -970,7 +970,7 @@ struct inode *__ext4_new_inode(struct user_namespace *mnt_userns, i_gid_write(inode, owner[1]); } else if (test_opt(sb, GRPID)) { inode->i_mode = mode; - inode->i_uid = mapped_fsuid(mnt_userns); + inode_fsuid_set(inode, mnt_userns); inode->i_gid = dir->i_gid; } else inode_init_owner(mnt_userns, inode, dir, mode); |