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| author | Christian Brauner <brauner@kernel.org> | 2024-11-25 15:09:59 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2024-12-02 11:25:09 +0100 |
| commit | f905e00904cc5899c89897b93bebfcf6656f608e (patch) | |
| tree | efddb052a1cdbf4fe3e31c985240c1a1d6d0de99 /kernel | |
| parent | cred: return old creds from revert_creds_light() (diff) | |
| download | linux-f905e00904cc5899c89897b93bebfcf6656f608e.tar.gz linux-f905e00904cc5899c89897b93bebfcf6656f608e.zip | |
tree-wide: s/revert_creds()/put_cred(revert_creds_light())/g
Convert all calls to revert_creds() over to explicitly dropping
reference counts in preparation for converting revert_creds() to
revert_creds_light() semantics.
Link: https://lore.kernel.org/r/20241125-work-cred-v2-3-68b9d38bb5b2@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')
| -rw-r--r-- | kernel/acct.c | 2 | ||||
| -rw-r--r-- | kernel/cgroup/cgroup.c | 2 | ||||
| -rw-r--r-- | kernel/trace/trace_events_user.c | 2 |
3 files changed, 3 insertions, 3 deletions
diff --git a/kernel/acct.c b/kernel/acct.c index 8f18eb02dd41..4e28aa9e1ef2 100644 --- a/kernel/acct.c +++ b/kernel/acct.c @@ -541,7 +541,7 @@ static void do_acct_process(struct bsd_acct_struct *acct) } out: current->signal->rlim[RLIMIT_FSIZE].rlim_cur = flim; - revert_creds(orig_cred); + put_cred(revert_creds_light(orig_cred)); } /** diff --git a/kernel/cgroup/cgroup.c b/kernel/cgroup/cgroup.c index 97329b4fe502..68b816955c9c 100644 --- a/kernel/cgroup/cgroup.c +++ b/kernel/cgroup/cgroup.c @@ -5220,7 +5220,7 @@ static ssize_t __cgroup_procs_write(struct kernfs_open_file *of, char *buf, ret = cgroup_attach_permissions(src_cgrp, dst_cgrp, of->file->f_path.dentry->d_sb, threadgroup, ctx->ns); - revert_creds(saved_cred); + put_cred(revert_creds_light(saved_cred)); if (ret) goto out_finish; diff --git a/kernel/trace/trace_events_user.c b/kernel/trace/trace_events_user.c index 4dd7c45d227e..2fdadb2e8547 100644 --- a/kernel/trace/trace_events_user.c +++ b/kernel/trace/trace_events_user.c @@ -1476,7 +1476,7 @@ static int user_event_set_call_visible(struct user_event *user, bool visible) else ret = trace_remove_event_call(&user->call); - revert_creds(old_cred); + put_cred(revert_creds_light(old_cred)); put_cred(cred); return ret; |