diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-20 16:36:46 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2026-04-20 16:36:46 -0700 |
| commit | 065c4e67cc2c40e6dd94649e8e720096fbabd4ee (patch) | |
| tree | 66ace466db18ea9f680810697e86765c946f29c8 /arch/um/include | |
| parent | b66cb4f156fe47f52065e70eb1b2f12ccd0c2884 (diff) | |
| parent | 6522fe5c1b007c376fc5f2de1016c99a18b0af8e (diff) | |
Merge tag 'uml-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux
Pull uml updates from Johannes Berg:
"Mostly cleanups and small things, notably:
- musl libc compatibility
- vDSO installation fix
- TLB sync race fix for recent SMP support
- build fix for 32-bit with Clang 20/21"
* tag 'uml-for-7.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/uml/linux:
um: Disable GCOV_PROFILE_ALL on 32-bit UML with Clang 20/21
um: drivers: call kernel_strrchr() explicitly in cow_user.c
um: Replace strncpy() with strnlen()+memcpy_and_pad() in strncpy_chunk_from_user()
x86/um: fix vDSO installation
um: Remove CONFIG_FRAME_WARN from x86_64_defconfig
um: Fix pte_read() and pte_exec() for kernel mappings
um: Fix potential race condition in TLB sync
um: time-travel: clean up kernel-doc warnings
um: avoid struct sigcontext redefinition with musl
um: fix address-of CMSG_DATA() rvalue in stub
Diffstat (limited to 'arch/um/include')
| -rw-r--r-- | arch/um/include/asm/pgtable.h | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/um/include/asm/pgtable.h b/arch/um/include/asm/pgtable.h index 19e0608fb649..88ea8434364d 100644 --- a/arch/um/include/asm/pgtable.h +++ b/arch/um/include/asm/pgtable.h @@ -112,13 +112,12 @@ static inline int pte_none(pte_t pte) */ static inline int pte_read(pte_t pte) { - return((pte_get_bits(pte, _PAGE_USER)) && - !(pte_get_bits(pte, _PAGE_PROTNONE))); + return !pte_get_bits(pte, _PAGE_PROTNONE); } -static inline int pte_exec(pte_t pte){ - return((pte_get_bits(pte, _PAGE_USER)) && - !(pte_get_bits(pte, _PAGE_PROTNONE))); +static inline int pte_exec(pte_t pte) +{ + return !pte_get_bits(pte, _PAGE_PROTNONE); } static inline int pte_write(pte_t pte) |