linux: Fix implicit conversion error on ARM (see https://crbug.com/1292951#c100)

This commit is contained in:
Marshall Greenblatt 2022-07-26 10:10:12 -07:00
parent 5034749463
commit 02d7a758fe
2 changed files with 24 additions and 0 deletions

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@ -591,5 +591,11 @@ patches = [
# https://bitbucket.org/chromiumembedded/cef/issues/3314
# Also reverts the changes from https://crrev.com/db245883e1
'name': 'linux_printing_context',
},
{
# Linux: Fix implicit conversion error on ARM.
# https://chromium-review.googlesource.com/c/linux-syscall-support/+/3786946/
'name': 'linux_arm_1292951',
'path': 'third_party/lss',
}
]

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@ -0,0 +1,18 @@
diff --git linux_syscall_support.h linux_syscall_support.h
index e4e816f..bbbd338 100644
--- linux_syscall_support.h
+++ linux_syscall_support.h
@@ -4861,7 +4861,12 @@ struct kernel_statfs {
size_t count, loff_t off) {
union { loff_t off; unsigned arg[2]; } o = { off };
return LSS_NAME(_pwrite64)(fd, buf, count,
- LSS_LLARG_PAD o.arg[0], o.arg[1]);
+ LSS_LLARG_PAD o.arg[0],
+#if !defined(__ARM_EABI__) && !defined(__mips__)
+ static_cast<long>(o.arg[1]));
+#else
+ o.arg[1]);
+#endif
}
LSS_INLINE int LSS_NAME(readahead)(int fd, loff_t off, size_t count) {
union { loff_t off; unsigned arg[2]; } o = { off };