diff options
Diffstat (limited to 'kernel/module')
| -rw-r--r-- | kernel/module/Kconfig | 25 | ||||
| -rw-r--r-- | kernel/module/decompress.c | 8 | ||||
| -rw-r--r-- | kernel/module/dups.c | 2 | ||||
| -rw-r--r-- | kernel/module/main.c | 3 | ||||
| -rw-r--r-- | kernel/module/stats.c | 2 | ||||
| -rw-r--r-- | kernel/module/sysfs.c | 2 |
6 files changed, 25 insertions, 17 deletions
diff --git a/kernel/module/Kconfig b/kernel/module/Kconfig index 33a2e991f608..0ea1b2970a23 100644 --- a/kernel/module/Kconfig +++ b/kernel/module/Kconfig @@ -236,14 +236,6 @@ choice possible to load a signed module containing the algorithm to check the signature on that module. -config MODULE_SIG_SHA1 - bool "Sign modules with SHA-1" - select CRYPTO_SHA1 - -config MODULE_SIG_SHA224 - bool "Sign modules with SHA-224" - select CRYPTO_SHA256 - config MODULE_SIG_SHA256 bool "Sign modules with SHA-256" select CRYPTO_SHA256 @@ -256,16 +248,29 @@ config MODULE_SIG_SHA512 bool "Sign modules with SHA-512" select CRYPTO_SHA512 +config MODULE_SIG_SHA3_256 + bool "Sign modules with SHA3-256" + select CRYPTO_SHA3 + +config MODULE_SIG_SHA3_384 + bool "Sign modules with SHA3-384" + select CRYPTO_SHA3 + +config MODULE_SIG_SHA3_512 + bool "Sign modules with SHA3-512" + select CRYPTO_SHA3 + endchoice config MODULE_SIG_HASH string depends on MODULE_SIG || IMA_APPRAISE_MODSIG - default "sha1" if MODULE_SIG_SHA1 - default "sha224" if MODULE_SIG_SHA224 default "sha256" if MODULE_SIG_SHA256 default "sha384" if MODULE_SIG_SHA384 default "sha512" if MODULE_SIG_SHA512 + default "sha3-256" if MODULE_SIG_SHA3_256 + default "sha3-384" if MODULE_SIG_SHA3_384 + default "sha3-512" if MODULE_SIG_SHA3_512 choice prompt "Module compression mode" diff --git a/kernel/module/decompress.c b/kernel/module/decompress.c index 87440f714c0c..474e68f0f063 100644 --- a/kernel/module/decompress.c +++ b/kernel/module/decompress.c @@ -100,7 +100,7 @@ static ssize_t module_gzip_decompress(struct load_info *info, s.next_in = buf + gzip_hdr_len; s.avail_in = size - gzip_hdr_len; - s.workspace = kmalloc(zlib_inflate_workspacesize(), GFP_KERNEL); + s.workspace = kvmalloc(zlib_inflate_workspacesize(), GFP_KERNEL); if (!s.workspace) return -ENOMEM; @@ -138,7 +138,7 @@ static ssize_t module_gzip_decompress(struct load_info *info, out_inflate_end: zlib_inflateEnd(&s); out: - kfree(s.workspace); + kvfree(s.workspace); return retval; } #elif defined(CONFIG_MODULE_COMPRESS_XZ) @@ -241,7 +241,7 @@ static ssize_t module_zstd_decompress(struct load_info *info, } wksp_size = zstd_dstream_workspace_bound(header.windowSize); - wksp = vmalloc(wksp_size); + wksp = kvmalloc(wksp_size, GFP_KERNEL); if (!wksp) { retval = -ENOMEM; goto out; @@ -284,7 +284,7 @@ static ssize_t module_zstd_decompress(struct load_info *info, retval = new_size; out: - vfree(wksp); + kvfree(wksp); return retval; } #else diff --git a/kernel/module/dups.c b/kernel/module/dups.c index f3d7ea1e96d8..9a92f2f8c9d3 100644 --- a/kernel/module/dups.c +++ b/kernel/module/dups.c @@ -207,7 +207,7 @@ bool kmod_dup_request_exists_wait(char *module_name, bool wait, int *dup_ret) * optimization enabled ... */ ret = wait_for_completion_state(&kmod_req->first_req_done, - TASK_UNINTERRUPTIBLE | TASK_KILLABLE); + TASK_KILLABLE); if (ret) { *dup_ret = ret; return true; diff --git a/kernel/module/main.c b/kernel/module/main.c index 98fedfdb8db5..36681911c05a 100644 --- a/kernel/module/main.c +++ b/kernel/module/main.c @@ -2199,6 +2199,9 @@ static int find_module_sections(struct module *mod, struct load_info *info) mod->kunit_suites = section_objs(info, ".kunit_test_suites", sizeof(*mod->kunit_suites), &mod->num_kunit_suites); + mod->kunit_init_suites = section_objs(info, ".kunit_init_test_suites", + sizeof(*mod->kunit_init_suites), + &mod->num_kunit_init_suites); #endif mod->extable = section_objs(info, "__ex_table", diff --git a/kernel/module/stats.c b/kernel/module/stats.c index 6ab2c94d6bc3..3ba0e98b3c91 100644 --- a/kernel/module/stats.c +++ b/kernel/module/stats.c @@ -126,7 +126,7 @@ static LIST_HEAD(dup_failed_modules); * These typically should not happen unless your system is under memory * pressure. * * invalid_becoming_bytes: total number of bytes allocated and freed used - * used to read the kernel module userspace wants us to read before we + * to read the kernel module userspace wants us to read before we * promote it to be processed to be added to our @modules linked list. These * failures can happen if we had a check in between a successful kernel_read_file_from_fd() * call and right before we allocate the our private memory for the module diff --git a/kernel/module/sysfs.c b/kernel/module/sysfs.c index c921bf044050..d964167c6658 100644 --- a/kernel/module/sysfs.c +++ b/kernel/module/sysfs.c @@ -143,7 +143,7 @@ static void remove_sect_attrs(struct module *mod) struct module_notes_attrs { struct kobject *dir; unsigned int notes; - struct bin_attribute attrs[]; + struct bin_attribute attrs[] __counted_by(notes); }; static ssize_t module_notes_read(struct file *filp, struct kobject *kobj, |