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| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-11-14 10:47:01 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-11-14 10:47:01 -0500 |
| commit | f2ecc3d0787e05d9145722feed01d4a11ab6bec1 (patch) | |
| tree | 8b952af40dad67d728f1e421efc640907c523982 /lib | |
| parent | b1cb7372fa822af6c06c8045963571d13ad6348b (diff) | |
| parent | c14dd9d5f8beda9d8c621683b4e7d6cb5cd3cda7 (diff) | |
| download | lwn-f2ecc3d0787e05d9145722feed01d4a11ab6bec1.tar.gz lwn-f2ecc3d0787e05d9145722feed01d4a11ab6bec1.zip | |
Merge tag 'staging-4.15-rc1' into v4l_for_linus
There are some conflicts between staging and media trees,
as reported by Stephen Rothwell <sfr@canb.auug.org.au>.
So, merge from staging.
* tag 'staging-4.15-rc1': (775 commits)
staging: lustre: add SPDX identifiers to all lustre files
staging: greybus: Remove redundant license text
staging: greybus: add SPDX identifiers to all greybus driver files
staging: ccree: simplify ioread/iowrite
staging: ccree: simplify registers access
staging: ccree: simplify error handling logic
staging: ccree: remove dead code
staging: ccree: handle limiting of DMA masks
staging: ccree: copy IV to DMAable memory
staging: fbtft: remove redundant initialization of buf
staging: sm750fb: Fix parameter mistake in poke32
staging: wilc1000: Fix bssid buffer offset in Txq
staging: fbtft: fb_ssd1331: fix mirrored display
staging: android: Fix checkpatch.pl error
staging: greybus: loopback: convert loopback to use generic async operations
staging: greybus: operation: add private data with get/set accessors
staging: greybus: loopback: Fix iteration count on async path
staging: greybus: loopback: Hold per-connection mutex across operations
staging: greybus/loopback: use ktime_get() for time intervals
staging: fsl-dpaa2/eth: Extra headroom in RX buffers
...
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/digsig.c | 6 | ||||
| -rw-r--r-- | lib/ts_fsm.c | 2 | ||||
| -rw-r--r-- | lib/ts_kmp.c | 2 |
3 files changed, 8 insertions, 2 deletions
diff --git a/lib/digsig.c b/lib/digsig.c index 03d7c63837ae..6ba6fcd92dd1 100644 --- a/lib/digsig.c +++ b/lib/digsig.c @@ -87,6 +87,12 @@ static int digsig_verify_rsa(struct key *key, down_read(&key->sem); ukp = user_key_payload_locked(key); + if (!ukp) { + /* key was revoked before we acquired its semaphore */ + err = -EKEYREVOKED; + goto err1; + } + if (ukp->datalen < sizeof(*pkh)) goto err1; diff --git a/lib/ts_fsm.c b/lib/ts_fsm.c index 5696a35184e4..69557c74ef9f 100644 --- a/lib/ts_fsm.c +++ b/lib/ts_fsm.c @@ -11,7 +11,7 @@ * ========================================================================== * * A finite state machine consists of n states (struct ts_fsm_token) - * representing the pattern as a finite automation. The data is read + * representing the pattern as a finite automaton. The data is read * sequentially on an octet basis. Every state token specifies the number * of recurrences and the type of value accepted which can be either a * specific character or ctype based set of characters. The available diff --git a/lib/ts_kmp.c b/lib/ts_kmp.c index 632f783e65f1..ffbe66cbb0ed 100644 --- a/lib/ts_kmp.c +++ b/lib/ts_kmp.c @@ -27,7 +27,7 @@ * * [1] Cormen, Leiserson, Rivest, Stein * Introdcution to Algorithms, 2nd Edition, MIT Press - * [2] See finite automation theory + * [2] See finite automaton theory */ #include <linux/module.h> |