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106794c46b
linux/security/landlock
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Günther Noack 106794c46b
landlock: Refactor check_access_path_dual() into is_access_to_paths_allowed() 
Rename check_access_path_dual() to is_access_to_paths_allowed().

Make it return true iff the access is allowed.

Calculate the EXDEV/EACCES error code in the one place where it's needed.

Suggested-by: Mickaël Salaün <mic@digikod.net>
Signed-off-by: Günther Noack <gnoack3000@gmail.com>
Link: https://lore.kernel.org/r/20221018182216.301684-3-gnoack3000@gmail.com
Signed-off-by: Mickaël Salaün <mic@digikod.net>
2022-10-19 09:01:43 +02:00
..
common.h landlock: Set up the security framework and manage credentials 2021-04-22 12:22:10 -07:00
cred.c landlock: Format with clang-format 2022-05-09 12:31:10 +02:00
cred.h landlock: Format with clang-format 2022-05-09 12:31:10 +02:00
fs.c landlock: Refactor check_access_path_dual() into is_access_to_paths_allowed() 2022-10-19 09:01:43 +02:00
fs.h landlock: Define access_mask_t to enforce a consistent access mask size 2022-05-23 13:27:55 +02:00
Kconfig landlock: Support filesystem access-control 2021-04-22 12:22:11 -07:00
limits.h landlock: Add support for file reparenting with LANDLOCK_ACCESS_FS_REFER 2022-05-23 13:27:59 +02:00
Makefile landlock: Add syscall implementations 2021-04-22 12:22:11 -07:00
object.c landlock: Format with clang-format 2022-05-09 12:31:10 +02:00
object.h landlock: Format with clang-format 2022-05-09 12:31:10 +02:00
ptrace.c landlock: Format with clang-format 2022-05-09 12:31:10 +02:00
ptrace.h landlock: Add ptrace restrictions 2021-04-22 12:22:10 -07:00
ruleset.c landlock: Define access_mask_t to enforce a consistent access mask size 2022-05-23 13:27:55 +02:00
ruleset.h landlock: Fix same-layer rule unions 2022-05-23 13:27:57 +02:00
setup.c landlock: Support filesystem access-control 2021-04-22 12:22:11 -07:00
setup.h landlock: Support filesystem access-control 2021-04-22 12:22:11 -07:00
syscalls.c landlock: Fix documentation style 2022-09-29 18:43:04 +02:00