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| author | Bagas Sanjaya <bagasdotme@gmail.com> | 2023-10-31 12:47:28 +0100 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2023-11-18 15:00:01 +0100 |
| commit | d218569004b6f8242d176aad250ed66becc80cae (patch) | |
| tree | 9aad833d93cc87c5c0cfeb0794ee54b9d8fbdf0a /fs/open.c | |
| parent | fs : Fix warning using plain integer as NULL (diff) | |
| download | linux-d218569004b6f8242d176aad250ed66becc80cae.tar.xz linux-d218569004b6f8242d176aad250ed66becc80cae.zip | |
fs: Clarify "non-RCY" in access_override_creds() comment
The term is originally intended as a joke that stands for "non-racy".
This trips new contributors who mistake it for RCU typo [1].
Replace the term with more-explicit wording.
Link: https://lore.kernel.org/r/20231030-debatten-nachrangig-f58abcdac530@brauner/
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Link: https://lore.kernel.org/r/20231031114728.41485-1-bagasdotme@gmail.com
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs/open.c')
| -rw-r--r-- | fs/open.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/open.c b/fs/open.c index 02dc608d40d8..0bd7fce21cbf 100644 --- a/fs/open.c +++ b/fs/open.c @@ -442,7 +442,8 @@ static const struct cred *access_override_creds(void) * 'get_current_cred()' function), that will clear the * non_rcu field, because now that other user may be * expecting RCU freeing. But normal thread-synchronous - * cred accesses will keep things non-RCY. + * cred accesses will keep things non-racy to avoid RCU + * freeing. */ override_cred->non_rcu = 1; |