The patch titled
Subject: printk/btrfs: Fix a check of the valid message level
has been added to the -mm tree. Its filename is
printk-btrfs-handle-more-message-headers-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/printk-btrfs-handle-more-message-headers-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/printk-btrfs-handle-more-message-headers-fix.patch
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------------------------------------------------------
From: Petr Mladek <pmladek@xxxxxxxx>
Subject: printk/btrfs: Fix a check of the valid message level
Huh, this was a childish mistake.
Link: http://lkml.kernel.org/r/20161111183236.GD2145@xxxxxxxxxxxxxxx
Signed-off-by: Petr Mladek <pmladek@xxxxxxxx>
Reported-by: Steven Rostedt <rostedt@xxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/btrfs/super.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/btrfs/super.c~printk-btrfs-handle-more-message-headers-fix fs/btrfs/super.c
--- a/fs/btrfs/super.c~printk-btrfs-handle-more-message-headers-fix
+++ a/fs/btrfs/super.c
@@ -214,7 +214,7 @@ void btrfs_printk(const struct btrfs_fs_
while ((kern_level = printk_get_level(fmt)) != 0) {
size_t size = printk_skip_level(fmt) - fmt;
- if (kern_level >= '0' || kern_level <= '7') {
+ if (kern_level >= '0' && kern_level <= '7') {
memcpy(lvl, fmt, size);
lvl[size] = '\0';
type = logtypes[kern_level - '0'];
_
Patches currently in -mm which might be from pmladek@xxxxxxxx are
printk-nmi-handle-continuous-lines-and-missing-newline.patch
printk-kdb-handle-more-message-headers.patch
printk-btrfs-handle-more-message-headers.patch
printk-btrfs-handle-more-message-headers-fix.patch
printk-sound-handle-more-message-headers.patch
printk-sound-handle-more-message-headers-fix.patch
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