diff options
| author | Linus Torvalds <[email protected]> | 2020-11-27 10:38:36 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-11-27 10:38:36 -0800 |
| commit | 43d6ecd97c0c69acffc918cc18cdabdfcaa55354 (patch) | |
| tree | 62c04188c3f92e1fa85172872a6d587d0a07ac26 /kernel/printk/printk.c | |
| parent | 5b4049d8fc8353c20493f3767a1270a61bcc3822 (diff) | |
| parent | 739e7116b10bf8694795ed8365dd7cbe089b662a (diff) | |
Merge tag 'printk-for-5.10-rc6-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux
Pull printk fixes from Petr Mladek:
- do not lose trailing newline in pr_cont() calls
- two trivial fixes for a dead store and a config description
* tag 'printk-for-5.10-rc6-fixup' of git://git.kernel.org/pub/scm/linux/kernel/git/printk/linux:
printk: finalize records with trailing newlines
printk: remove unneeded dead-store assignment
init/Kconfig: Fix CPU number in LOG_CPU_MAX_BUF_SHIFT description
Diffstat (limited to 'kernel/printk/printk.c')
| -rw-r--r-- | kernel/printk/printk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/kernel/printk/printk.c b/kernel/printk/printk.c index fe64a49344bf..bc1e3b5a97bd 100644 --- a/kernel/printk/printk.c +++ b/kernel/printk/printk.c @@ -528,8 +528,8 @@ static int log_store(u32 caller_id, int facility, int level, if (dev_info) memcpy(&r.info->dev_info, dev_info, sizeof(r.info->dev_info)); - /* insert message */ - if ((flags & LOG_CONT) || !(flags & LOG_NEWLINE)) + /* A message without a trailing newline can be continued. */ + if (!(flags & LOG_NEWLINE)) prb_commit(&e); else prb_final_commit(&e); |