Revision 8788994376d84d627450fd0d67deb6a66ddf07d7 authored by Rikard Falkeborn on 05 December 2019, 00:50:20 UTC, committed by Linus Torvalds on 05 December 2019, 03:44:12 UTC
Having BUILD_BUG_ON_ZERO produce a value of type size_t leads to awkward casts in cases where the result needs to be signed, or of smaller type than size_t. To avoid this, cast the value to int instead and rely on implicit type conversions when a larger or unsigned type is needed. Link: http://lkml.kernel.org/r/20190811184938.1796-3-rikard.falkeborn@gmail.com Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com> Suggested-by: Masahiro Yamada <yamada.masahiro@socionext.com> Reviewed-by: Kees Cook <keescook@chromium.org> Reviewed-by: Masahiro Yamada <yamada.masahiro@socionext.com> Cc: Joe Perches <joe@perches.com> Cc: Johannes Berg <johannes@sipsolutions.net> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Ingo Molnar <mingo@redhat.com> Cc: Borislav Petkov <bp@alien8.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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| File | Mode | Size |
|---|---|---|
| Kconfig | -rw-r--r-- | 4.0 KB |
| Makefile | -rw-r--r-- | 870 bytes |
| array.c | -rw-r--r-- | 21.1 KB |
| base.c | -rw-r--r-- | 88.3 KB |
| cmdline.c | -rw-r--r-- | 415 bytes |
| consoles.c | -rw-r--r-- | 1.9 KB |
| cpuinfo.c | -rw-r--r-- | 698 bytes |
| devices.c | -rw-r--r-- | 1.1 KB |
| fd.c | -rw-r--r-- | 7.7 KB |
| fd.h | -rw-r--r-- | 539 bytes |
| generic.c | -rw-r--r-- | 17.4 KB |
| inode.c | -rw-r--r-- | 11.8 KB |
| internal.h | -rw-r--r-- | 8.5 KB |
| interrupts.c | -rw-r--r-- | 841 bytes |
| kcore.c | -rw-r--r-- | 15.6 KB |
| kmsg.c | -rw-r--r-- | 1.5 KB |
| loadavg.c | -rw-r--r-- | 880 bytes |
| meminfo.c | -rw-r--r-- | 5.2 KB |
| namespaces.c | -rw-r--r-- | 4.1 KB |
| nommu.c | -rw-r--r-- | 2.7 KB |
| page.c | -rw-r--r-- | 7.2 KB |
| proc_net.c | -rw-r--r-- | 9.7 KB |
| proc_sysctl.c | -rw-r--r-- | 41.6 KB |
| proc_tty.c | -rw-r--r-- | 4.5 KB |
| root.c | -rw-r--r-- | 7.6 KB |
| self.c | -rw-r--r-- | 1.7 KB |
| softirqs.c | -rw-r--r-- | 741 bytes |
| stat.c | -rw-r--r-- | 6.0 KB |
| task_mmu.c | -rw-r--r-- | 45.8 KB |
| task_nommu.c | -rw-r--r-- | 6.6 KB |
| thread_self.c | -rw-r--r-- | 1.9 KB |
| uptime.c | -rw-r--r-- | 922 bytes |
| util.c | -rw-r--r-- | 383 bytes |
| version.c | -rw-r--r-- | 515 bytes |
| vmcore.c | -rw-r--r-- | 40.2 KB |
Computing file changes ...
