From cb9a079ea7de72a229a09d219b47fac1acafb381 Mon Sep 17 00:00:00 2001 From: Nicola Vetrini Date: Mon, 25 Aug 2025 23:42:45 +0200 Subject: [PATCH] mips: fix compilation error The following build error occurs on a mips build configuration (32r2el_defconfig and similar ones) ./arch/mips/include/asm/cacheflush.h:42:34: error: passing argument 2 of `set_bit' from incompatible pointer type [-Werror=incompatible-pointer-types] 42 | set_bit(PG_dcache_dirty, &(folio)->flags) | ^~~~~~~~~~~~~~~ | | | memdesc_flags_t * This is due to changes introduced by commit 30f45bf18d55 ("mm: introduce memdesc_flags_t"), which did not update these usage sites. Link: https://lore.kernel.org/lkml/CA+G9fYvkpmqGr6wjBNHY=dRp71PLCoi2341JxOudi60yqaeUdg@mail.gmail.com/ Link: https://lkml.kernel.org/r/20250825214245.1838158-1-nicola.vetrini@gmail.com Signed-off-by: Nicola Vetrini Cc: Anders Roxell Cc: Matthew Wilcox (Oracle) Cc: Naresh Kamboju Cc: Thomas Bogendoerfer Signed-off-by: Andrew Morton --- arch/mips/include/asm/cacheflush.h | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/mips/include/asm/cacheflush.h b/arch/mips/include/asm/cacheflush.h index 1f14132b3fc98..5d283ef89d90d 100644 --- a/arch/mips/include/asm/cacheflush.h +++ b/arch/mips/include/asm/cacheflush.h @@ -37,11 +37,11 @@ #define PG_dcache_dirty PG_arch_1 #define folio_test_dcache_dirty(folio) \ - test_bit(PG_dcache_dirty, &(folio)->flags) + test_bit(PG_dcache_dirty, &(folio)->flags.f) #define folio_set_dcache_dirty(folio) \ - set_bit(PG_dcache_dirty, &(folio)->flags) + set_bit(PG_dcache_dirty, &(folio)->flags.f) #define folio_clear_dcache_dirty(folio) \ - clear_bit(PG_dcache_dirty, &(folio)->flags) + clear_bit(PG_dcache_dirty, &(folio)->flags.f) extern void (*flush_cache_all)(void); extern void (*__flush_cache_all)(void); -- 2.51.0