mm: fix typos in comments
Fix ~94 single-word typos in locking code comments, plus a few
very obvious grammar mistakes.
Link: https://lkml.kernel.org/r/20210322212624.GA1963421@gmail.com
Link: https://lore.kernel.org/r/20210322205203.GB1959563@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Reviewed-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Bhaskar Chowdhury <unixbhaskar@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
diff --git a/mm/mempolicy.c b/mm/mempolicy.c
index 3ebe2cf..5690513 100644
--- a/mm/mempolicy.c
+++ b/mm/mempolicy.c
@@ -1867,7 +1867,7 @@ static int apply_policy_zone(struct mempolicy *policy, enum zone_type zone)
* we apply policy when gfp_zone(gfp) = ZONE_MOVABLE only.
*
* policy->v.nodes is intersect with node_states[N_MEMORY].
- * so if the following test faile, it implies
+ * so if the following test fails, it implies
* policy->v.nodes has movable memory only.
*/
if (!nodes_intersects(policy->v.nodes, node_states[N_HIGH_MEMORY]))
@@ -2098,7 +2098,7 @@ bool init_nodemask_of_mempolicy(nodemask_t *mask)
*
* If tsk's mempolicy is "default" [NULL], return 'true' to indicate default
* policy. Otherwise, check for intersection between mask and the policy
- * nodemask for 'bind' or 'interleave' policy. For 'perferred' or 'local'
+ * nodemask for 'bind' or 'interleave' policy. For 'preferred' or 'local'
* policy, always return true since it may allocate elsewhere on fallback.
*
* Takes task_lock(tsk) to prevent freeing of its mempolicy.
