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| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-09-26 16:54:31 +0300 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-09-26 16:54:31 +0300 |
| commit | aaccf3c97418f169afdbb5855e9cbcbda34e90fd (patch) | |
| tree | 5d4207e67958bdbc23288cf30178692f5534e1a0 /kernel/module_signing.c | |
| parent | f39684524b391c5a7ed0ac44db4fec3357af1c5d (diff) | |
| parent | 6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84 (diff) | |
| download | linux-aaccf3c97418f169afdbb5855e9cbcbda34e90fd.tar.xz | |
Merge tag 'v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Sync with upstream (which now contains fbdev-v4.19 changes) to
prepare a base for fbdev-v4.20 changes.
Diffstat (limited to 'kernel/module_signing.c')
| -rw-r--r-- | kernel/module_signing.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/kernel/module_signing.c b/kernel/module_signing.c index 937c844bee4a..f2075ce8e4b3 100644 --- a/kernel/module_signing.c +++ b/kernel/module_signing.c @@ -45,10 +45,10 @@ struct module_signature { /* * Verify the signature on a module. */ -int mod_verify_sig(const void *mod, unsigned long *_modlen) +int mod_verify_sig(const void *mod, struct load_info *info) { struct module_signature ms; - size_t modlen = *_modlen, sig_len; + size_t sig_len, modlen = info->len; pr_devel("==>%s(,%zu)\n", __func__, modlen); @@ -62,10 +62,11 @@ int mod_verify_sig(const void *mod, unsigned long *_modlen) if (sig_len >= modlen) return -EBADMSG; modlen -= sig_len; - *_modlen = modlen; + info->len = modlen; if (ms.id_type != PKEY_ID_PKCS7) { - pr_err("Module is not signed with expected PKCS#7 message\n"); + pr_err("%s: Module is not signed with expected PKCS#7 message\n", + info->name); return -ENOPKG; } @@ -76,7 +77,8 @@ int mod_verify_sig(const void *mod, unsigned long *_modlen) ms.__pad[0] != 0 || ms.__pad[1] != 0 || ms.__pad[2] != 0) { - pr_err("PKCS#7 signature info has unexpected non-zero params\n"); + pr_err("%s: PKCS#7 signature info has unexpected non-zero params\n", + info->name); return -EBADMSG; } |