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| author | Ingo Molnar <mingo@kernel.org> | 2021-05-12 20:04:28 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2021-05-12 20:11:17 +0200 |
| commit | 93d0955e6cf562d02aae37f5f8d98d9d9d16e0d4 (patch) | |
| tree | 25dac744466f272eded55cd1418395070350e47e /kernel/futex.c | |
| parent | 88b06399c9c766c283e070b022b5ceafa4f63f19 (diff) | |
| download | linux-93d0955e6cf562d02aae37f5f8d98d9d9d16e0d4.tar.bz2 | |
locking: Fix comment typos
A few snuck through.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/futex.c')
| -rw-r--r-- | kernel/futex.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/kernel/futex.c b/kernel/futex.c index 4938a00bc785..2f386f012900 100644 --- a/kernel/futex.c +++ b/kernel/futex.c @@ -1874,7 +1874,7 @@ futex_proxy_trylock_atomic(u32 __user *pifutex, struct futex_hash_bucket *hb1, * If the caller intends to requeue more than 1 waiter to pifutex, * force futex_lock_pi_atomic() to set the FUTEX_WAITERS bit now, * as we have means to handle the possible fault. If not, don't set - * the bit unecessarily as it will force the subsequent unlock to enter + * the bit unnecessarily as it will force the subsequent unlock to enter * the kernel. */ top_waiter = futex_top_waiter(hb1, key1); @@ -2103,7 +2103,7 @@ retry_private: continue; /* - * FUTEX_WAIT_REQEUE_PI and FUTEX_CMP_REQUEUE_PI should always + * FUTEX_WAIT_REQUEUE_PI and FUTEX_CMP_REQUEUE_PI should always * be paired with each other and no other futex ops. * * We should never be requeueing a futex_q with a pi_state, @@ -2318,7 +2318,7 @@ retry: } /* - * PI futexes can not be requeued and must remove themself from the + * PI futexes can not be requeued and must remove themselves from the * hash bucket. The hash bucket lock (i.e. lock_ptr) is held. */ static void unqueue_me_pi(struct futex_q *q) @@ -2903,7 +2903,7 @@ no_block: */ res = fixup_owner(uaddr, &q, !ret); /* - * If fixup_owner() returned an error, proprogate that. If it acquired + * If fixup_owner() returned an error, propagate that. If it acquired * the lock, clear our -ETIMEDOUT or -EINTR. */ if (res) @@ -3280,7 +3280,7 @@ static int futex_wait_requeue_pi(u32 __user *uaddr, unsigned int flags, */ res = fixup_owner(uaddr2, &q, !ret); /* - * If fixup_owner() returned an error, proprogate that. If it + * If fixup_owner() returned an error, propagate that. If it * acquired the lock, clear -ETIMEDOUT or -EINTR. */ if (res) @@ -3678,7 +3678,7 @@ void futex_exec_release(struct task_struct *tsk) { /* * The state handling is done for consistency, but in the case of - * exec() there is no way to prevent futher damage as the PID stays + * exec() there is no way to prevent further damage as the PID stays * the same. But for the unlikely and arguably buggy case that a * futex is held on exec(), this provides at least as much state * consistency protection which is possible. |