From 8c3fcbf23fe31cf56f21ce1737bf22fe65fc553b Mon Sep 17 00:00:00 2001 From: Fabrice Fontaine Date: Fri, 27 Aug 2021 23:40:01 +0200 Subject: [PATCH] block/export/fuse.c: fix fuse-lseek on uclibc or musl Include linux/fs.h to avoid the following build failure on uclibc or musl raised since version 6.0.0: ../block/export/fuse.c: In function 'fuse_lseek': ../block/export/fuse.c:641:19: error: 'SEEK_HOLE' undeclared (first use in this function) 641 | if (whence != SEEK_HOLE && whence != SEEK_DATA) { | ^~~~~~~~~ ../block/export/fuse.c:641:19: note: each undeclared identifier is reported only once for each function it appears in ../block/export/fuse.c:641:42: error: 'SEEK_DATA' undeclared (first use in this function); did you mean 'SEEK_SET'? 641 | if (whence != SEEK_HOLE && whence != SEEK_DATA) { | ^~~~~~~~~ | SEEK_SET Fixes: - http://autobuild.buildroot.org/results/33c90ebf04997f4d3557cfa66abc9cf9a3076137 Signed-off-by: Fabrice Fontaine [Upstream status: https://patchwork.ozlabs.org/project/qemu-devel/patch/20210827220301.272887-1-fontaine.fabrice@gmail.com/] --- block/export/fuse.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/block/export/fuse.c b/block/export/fuse.c index fc7b07d2b5..2e3bf8270b 100644 --- a/block/export/fuse.c +++ b/block/export/fuse.c @@ -31,6 +31,9 @@ #include #include +#ifdef __linux__ +#include +#endif /* Prevent overly long bounce buffer allocations */ #define FUSE_MAX_BOUNCE_BYTES (MIN(BDRV_REQUEST_MAX_BYTES, 64 * 1024 * 1024)) -- 2.32.0