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| author | Christian Brauner <brauner@kernel.org> | 2024-11-25 17:09:57 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-12-02 13:25:08 +0300 |
| commit | 0a670e151a71434765de69590944e18c08ee08cf (patch) | |
| tree | 11e1bc6d2862057a30b1027fa7947c10e4eb0149 /kernel/cgroup/cgroup.c | |
| parent | 40384c840ea1944d7c5a392e8975ed088ecf0b37 (diff) | |
| download | linux-0a670e151a71434765de69590944e18c08ee08cf.tar.xz | |
tree-wide: s/override_creds()/override_creds_light(get_new_cred())/g
Convert all callers from override_creds() to
override_creds_light(get_new_cred()) in preparation of making
override_creds() not take a separate reference at all.
Link: https://lore.kernel.org/r/20241125-work-cred-v2-1-68b9d38bb5b2@kernel.org
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Reviewed-by: Jens Axboe <axboe@kernel.dk>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'kernel/cgroup/cgroup.c')
| -rw-r--r-- | kernel/cgroup/cgroup.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index d9061bd55436..97329b4fe502 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -5216,7 +5216,7 @@ static ssize_t __cgroup_procs_write(struct kernfs_open_file *of, char *buf, * permissions using the credentials from file open to protect against * inherited fd attacks. */ - saved_cred = override_creds(of->file->f_cred); + saved_cred = override_creds_light(get_new_cred(of->file->f_cred)); ret = cgroup_attach_permissions(src_cgrp, dst_cgrp, of->file->f_path.dentry->d_sb, threadgroup, ctx->ns); |