diff options
| author | Kees Cook <keescook@chromium.org> | 2020-05-05 23:29:10 -0700 |
|---|---|---|
| committer | Kees Cook <keescook@chromium.org> | 2020-05-12 09:13:29 -0700 |
| commit | c30b20cd96a7a08e77c12cb3326c6fd801f7fe87 (patch) | |
| tree | f6d324d5a968c8ef5936597ebf0d7f4b41f838b3 /fs/pstore | |
| parent | e7c1c00cf3fafde7496e31cacd718a51d0e7d70c (diff) | |
| download | lwn-c30b20cd96a7a08e77c12cb3326c6fd801f7fe87.tar.gz lwn-c30b20cd96a7a08e77c12cb3326c6fd801f7fe87.zip | |
pstore: Rename "pstore_lock" to "psinfo_lock"
The name "pstore_lock" sounds very global, but it is only supposed to be
used for managing changes to "psinfo", so rename it accordingly.
Link: https://lore.kernel.org/lkml/20200506152114.50375-3-keescook@chromium.org/
Signed-off-by: Kees Cook <keescook@chromium.org>
Diffstat (limited to 'fs/pstore')
| -rw-r--r-- | fs/pstore/platform.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/fs/pstore/platform.c b/fs/pstore/platform.c index 44f8b9742263..347b6c07f4cf 100644 --- a/fs/pstore/platform.c +++ b/fs/pstore/platform.c @@ -69,10 +69,10 @@ static void pstore_dowork(struct work_struct *); static DECLARE_WORK(pstore_work, pstore_dowork); /* - * pstore_lock just protects "psinfo" during + * psinfo_lock just protects "psinfo" during * calls to pstore_register() */ -static DEFINE_SPINLOCK(pstore_lock); +static DEFINE_SPINLOCK(psinfo_lock); struct pstore_info *psinfo; static char *backend; @@ -574,11 +574,11 @@ int pstore_register(struct pstore_info *psi) return -EINVAL; } - spin_lock(&pstore_lock); + spin_lock(&psinfo_lock); if (psinfo) { pr_warn("backend '%s' already loaded: ignoring '%s'\n", psinfo->name, psi->name); - spin_unlock(&pstore_lock); + spin_unlock(&psinfo_lock); return -EBUSY; } @@ -587,7 +587,7 @@ int pstore_register(struct pstore_info *psi) psinfo = psi; mutex_init(&psinfo->read_mutex); sema_init(&psinfo->buf_lock, 1); - spin_unlock(&pstore_lock); + spin_unlock(&psinfo_lock); if (psi->flags & PSTORE_FLAGS_DMESG) |