diff options
| author | Greg Kroah-Hartman <[email protected]> | 2017-10-09 07:02:35 +0000 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-10-09 07:02:35 +0000 |
| commit | 1236d6bb6e19fc72ffc6bbcdeb1bfefe450e54ee (patch) | |
| tree | 47da3feee8e263e8c9352c85cf518e624be3c211 /security/keys/proc.c | |
| parent | staging: irda: au1k_ir.c fix warning: Prefer [subsystem eg: netdev]_info([sub... (diff) | |
| parent | Linux 4.14-rc4 (diff) | |
| download | kernel-1236d6bb6e19fc72ffc6bbcdeb1bfefe450e54ee.tar.gz kernel-1236d6bb6e19fc72ffc6bbcdeb1bfefe450e54ee.zip | |
Merge 4.14-rc4 into staging-next
We want the staging/iio fixes in here as well to handle merge issues.
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'security/keys/proc.c')
| -rw-r--r-- | security/keys/proc.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/security/keys/proc.c b/security/keys/proc.c index bf08d02b6646..de834309d100 100644 --- a/security/keys/proc.c +++ b/security/keys/proc.c @@ -187,7 +187,7 @@ static int proc_keys_show(struct seq_file *m, void *v) struct keyring_search_context ctx = { .index_key.type = key->type, .index_key.description = key->description, - .cred = current_cred(), + .cred = m->file->f_cred, .match_data.cmp = lookup_user_key_possessed, .match_data.raw_data = key, .match_data.lookup_type = KEYRING_SEARCH_LOOKUP_DIRECT, @@ -207,11 +207,7 @@ static int proc_keys_show(struct seq_file *m, void *v) } } - /* check whether the current task is allowed to view the key (assuming - * non-possession) - * - the caller holds a spinlock, and thus the RCU read lock, making our - * access to __current_cred() safe - */ + /* check whether the current task is allowed to view the key */ rc = key_task_permission(key_ref, ctx.cred, KEY_NEED_VIEW); if (rc < 0) return 0; |