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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-25 07:45:31 (GMT) |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-10-25 07:45:31 (GMT) |
| commit | 36b8d186e6cc8e32cb5227f5645a58e1bc0af190 (patch) | |
| tree | 1000ad26e189e6ff2c53fb7eeff605f59c7ad94e /drivers | |
| parent | cd85b557414fe4cd44ea6608825e96612a5fe2b2 (diff) | |
| parent | c45ed235abf1b0b6666417e3c394f18717976acd (diff) | |
| download | linux-36b8d186e6cc8e32cb5227f5645a58e1bc0af190.tar.xz | |
Merge branch 'next' of git://selinuxproject.org/~jmorris/linux-security
* 'next' of git://selinuxproject.org/~jmorris/linux-security: (95 commits)
TOMOYO: Fix incomplete read after seek.
Smack: allow to access /smack/access as normal user
TOMOYO: Fix unused kernel config option.
Smack: fix: invalid length set for the result of /smack/access
Smack: compilation fix
Smack: fix for /smack/access output, use string instead of byte
Smack: domain transition protections (v3)
Smack: Provide information for UDS getsockopt(SO_PEERCRED)
Smack: Clean up comments
Smack: Repair processing of fcntl
Smack: Rule list lookup performance
Smack: check permissions from user space (v2)
TOMOYO: Fix quota and garbage collector.
TOMOYO: Remove redundant tasklist_lock.
TOMOYO: Fix domain transition failure warning.
TOMOYO: Remove tomoyo_policy_memory_lock spinlock.
TOMOYO: Simplify garbage collector.
TOMOYO: Fix make namespacecheck warnings.
target: check hex2bin result
encrypted-keys: check hex2bin result
...
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/char/tpm/tpm.c | 3 | ||||
| -rw-r--r-- | drivers/target/target_core_fabric_lib.c | 12 |
2 files changed, 12 insertions, 3 deletions
diff --git a/drivers/char/tpm/tpm.c b/drivers/char/tpm/tpm.c index 9ca5c02..361a1df 100644 --- a/drivers/char/tpm/tpm.c +++ b/drivers/char/tpm/tpm.c @@ -966,6 +966,9 @@ ssize_t tpm_show_durations(struct device *dev, struct device_attribute *attr, { struct tpm_chip *chip = dev_get_drvdata(dev); + if (chip->vendor.duration[TPM_LONG] == 0) + return 0; + return sprintf(buf, "%d %d %d [%s]\n", jiffies_to_usecs(chip->vendor.duration[TPM_SHORT]), jiffies_to_usecs(chip->vendor.duration[TPM_MEDIUM]), diff --git a/drivers/target/target_core_fabric_lib.c b/drivers/target/target_core_fabric_lib.c index c4ea3a9..39f021b 100644 --- a/drivers/target/target_core_fabric_lib.c +++ b/drivers/target/target_core_fabric_lib.c @@ -63,6 +63,7 @@ u32 sas_get_pr_transport_id( unsigned char *buf) { unsigned char *ptr; + int ret; /* * Set PROTOCOL IDENTIFIER to 6h for SAS @@ -74,7 +75,9 @@ u32 sas_get_pr_transport_id( */ ptr = &se_nacl->initiatorname[4]; /* Skip over 'naa. prefix */ - hex2bin(&buf[4], ptr, 8); + ret = hex2bin(&buf[4], ptr, 8); + if (ret < 0) + pr_debug("sas transport_id: invalid hex string\n"); /* * The SAS Transport ID is a hardcoded 24-byte length @@ -156,8 +159,9 @@ u32 fc_get_pr_transport_id( unsigned char *buf) { unsigned char *ptr; - int i; + int i, ret; u32 off = 8; + /* * PROTOCOL IDENTIFIER is 0h for FCP-2 * @@ -174,7 +178,9 @@ u32 fc_get_pr_transport_id( i++; continue; } - hex2bin(&buf[off++], &ptr[i], 1); + ret = hex2bin(&buf[off++], &ptr[i], 1); + if (ret < 0) + pr_debug("fc transport_id: invalid hex string\n"); i += 2; } /* |