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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2019-05-01 11:05:41 -0700 |
|---|---|---|
| committer | Seung-Woo Kim <sw0312.kim@samsung.com> | 2019-12-23 15:18:47 +0900 |
| commit | 4d73f071988c411dda90ae667a4d4c5553f631be (patch) | |
| tree | 5130b130f9539165e422ab0f5a1be06e2cd16d08 | |
| parent | 370016290f973e615a83829890fb1070275a8390 (diff) | |
| download | linux-4.9-exynos9110-4d73f071988c411dda90ae667a4d4c5553f631be.tar.gz linux-4.9-exynos9110-4d73f071988c411dda90ae667a4d4c5553f631be.tar.bz2 linux-4.9-exynos9110-4d73f071988c411dda90ae667a4d4c5553f631be.zip | |
gcc-9: silence 'address-of-packed-member' warning
commit 6f303d60534c46aa1a239f29c321f95c83dda748 upstream.
We already did this for clang, but now gcc has that warning too. Yes,
yes, the address may be unaligned. And that's kind of the point.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
[sw0312.kim: cherry-pick stable linux-4.9.y commit 7601d81506ef for gcc 9 build]
Signed-off-by: Seung-Woo Kim <sw0312.kim@samsung.com>
Change-Id: Id774c5d5a37b7761a7792be0fedc7282f19d45f8
| -rw-r--r-- | Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
@@ -633,6 +633,7 @@ KBUILD_CFLAGS += $(call cc-disable-warning,frame-address,) KBUILD_CFLAGS += $(call cc-disable-warning, format-truncation) KBUILD_CFLAGS += $(call cc-disable-warning, format-overflow) KBUILD_CFLAGS += $(call cc-disable-warning, int-in-bool-context) +KBUILD_CFLAGS += $(call cc-disable-warning, address-of-packed-member) KBUILD_CFLAGS += $(call cc-disable-warning, attribute-alias) ifdef CONFIG_LD_DEAD_CODE_DATA_ELIMINATION |