git: 7d5531407e77 - stable/15 - linuxkpi: Define `fd_file()`

The branch stable/15 has been updated by dumbbell:

URL: https://cgit.FreeBSD.org/src/commit/?id=7d5531407e77770e3ede37d03a82897881dfbc1c

commit 7d5531407e77770e3ede37d03a82897881dfbc1c
Author:     Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
AuthorDate: 2026-04-11 15:18:06 +0000
Commit:     Jean-Sébastien Pédron <dumbbell@FreeBSD.org>
CommitDate: 2026-04-29 21:03:43 +0000

    linuxkpi: Define `fd_file()`
    
    This macro simply returns the `file` field of the `struct fd`.
    
    The DRM generic code and the amdgpu driver started to use it in
    Linux 6.12.
    
    Reviewed by:    bz
    Sponsored by:   The FreeBSD Foundation
    
    (cherry picked from commit 373871696d3da5f9fe1dcd23c83be95dbaa1b41d)
---
 sys/compat/linuxkpi/common/include/linux/file.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/sys/compat/linuxkpi/common/include/linux/file.h b/sys/compat/linuxkpi/common/include/linux/file.h
index be12d5f1bccf..4d8f8fba7fab 100644
--- a/sys/compat/linuxkpi/common/include/linux/file.h
+++ b/sys/compat/linuxkpi/common/include/linux/file.h
@@ -184,6 +184,8 @@ static inline struct fd fdget(unsigned int fd)
 	return (struct fd){f};
 }
 
+#define	fd_file(fd)	((fd).linux_file)
+
 #define	file		linux_file
 #define	fget(...)	linux_fget(__VA_ARGS__)