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authorFrajo <franz.haider@jolla.com>2020-01-30 15:00:30 +0200
committerLaurent Vivier <laurent@vivier.eu>2020-10-23 14:25:22 +0200
commitb94e2b4e34524c37b86f6acb8ad4a696969f2dd0 (patch)
tree5bb2493cc379d70052584e3d0171f59c76ab7a43 /linux-user
parentd9a5eba477e7ed7183a6d417755790d6ecf22cad (diff)
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linux-user: Support f_flags in statfs64 when available.
Same as d4247ec2d79ef2477cb886fa688706b068119736 but for statfs64 When running rpm within qemu-arm-dynamic this could cause rpm fail with an error like "installing package A needs B MB on the C filesystem" depending on what is in memory in f_flags. https://github.com/rpm-software-management/rpm/blob/af06db1d5558870f7fb8f5c502572c2d27af5c71/lib/transaction.c#L164 Signed-off-by: Franz-Josef Haider <franz.haider@jolla.com> Reviewed-by: Laurent Vivier <laurent@vivier.eu> Message-Id: <2e405fe7-efab-dae5-93d6-02575773fd6e@jolla.com> Signed-off-by: Laurent Vivier <laurent@vivier.eu>
Diffstat (limited to 'linux-user')
-rw-r--r--linux-user/syscall.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/linux-user/syscall.c b/linux-user/syscall.c
index 3e0f14f..cd520ae 100644
--- a/linux-user/syscall.c
+++ b/linux-user/syscall.c
@@ -9787,6 +9787,11 @@ static abi_long do_syscall1(void *cpu_env, int num, abi_long arg1,
__put_user(stfs.f_fsid.__val[1], &target_stfs->f_fsid.val[1]);
__put_user(stfs.f_namelen, &target_stfs->f_namelen);
__put_user(stfs.f_frsize, &target_stfs->f_frsize);
+#ifdef _STATFS_F_FLAGS
+ __put_user(stfs.f_flags, &target_stfs->f_flags);
+#else
+ __put_user(0, &target_stfs->f_flags);
+#endif
memset(target_stfs->f_spare, 0, sizeof(target_stfs->f_spare));
unlock_user_struct(target_stfs, arg3, 1);
}