git: 93cac961f46a - stable/13 - linux(4): Bump osrelease to 5.15.0

The branch stable/13 has been updated by dchagin:

URL: https://cgit.FreeBSD.org/src/commit/?id=93cac961f46a244866daa9c52fa43868b162b792

commit 93cac961f46a244866daa9c52fa43868b162b792
Author:     Dmitry Chagin <dchagin@FreeBSD.org>
AuthorDate: 2023-04-22 19:18:08 +0000
Commit:     Dmitry Chagin <dchagin@FreeBSD.org>
CommitDate: 2023-06-29 08:15:27 +0000

    linux(4): Bump osrelease to 5.15.0
    
    Linux kernel version 5.15 named Trick or Treat is a 22nd LTS release.
    
    Reviewed by:            trasz, emaste
    Differential Revision:  https://reviews.freebsd.org/D39649
    MFC after:              1 month
    
    (cherry picked from commit 0ef30b5d6b75596e087a86c3cb01a0b2c611e7e6)
---
 sys/compat/linux/linux_mib.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/sys/compat/linux/linux_mib.h b/sys/compat/linux/linux_mib.h
index ae650934273e..41b53d40da3a 100644
--- a/sys/compat/linux/linux_mib.h
+++ b/sys/compat/linux/linux_mib.h
@@ -46,8 +46,8 @@ int	linux_get_oss_version(struct thread *td);
 
 int	linux_kernver(struct thread *td);
 
-#define	LINUX_KVERSION		4
-#define	LINUX_KPATCHLEVEL	4
+#define	LINUX_KVERSION		5
+#define	LINUX_KPATCHLEVEL	15
 #define	LINUX_KSUBLEVEL		0
 
 #define	LINUX_KERNVER(a,b,c)	(((a) << 16) + ((b) << 8) + (c))