Fix misspellings of "invocation" in comments.

Some comments misspell "invocation"; this fixes them. No code
changes.

Signed-off-by: Adam Buchbinder <adam.buchbinder@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>

4 files changed, 4 insertions, 4 deletions

diff --git a/fs/buffer.c b/fs/buffer.c
index 6fa530256bf..1d920bab5e7 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -2893,7 +2893,7 @@ int block_write_full_page_endio(struct page *page, get_block_t *get_block,
 
         /*
          * The page straddles i_size.  It must be zeroed out on each and every
-         * writepage invokation because it may be mmapped.  "A file is mapped
+         * writepage invocation because it may be mmapped.  "A file is mapped
          * in multiples of the page size.  For a file that is not a multiple of
          * the  page size, the remaining memory is zeroed when mapped, and
          * writes to that region are not written out to the file."
diff --git a/fs/mpage.c b/fs/mpage.c
index 42381bd6543..598d54e200e 100644
--- a/fs/mpage.c
+++ b/fs/mpage.c
@@ -561,7 +561,7 @@ page_is_mapped:
         if (page->index >= end_index) {
                 /*
                  * The page straddles i_size.  It must be zeroed out on each
-                 * and every writepage invokation because it may be mmapped.
+                 * and every writepage invocation because it may be mmapped.
                  * "A file is mapped in multiples of the page size.  For a file
                  * that is not a multiple of the page size, the remaining memory
                  * is zeroed when mapped, and writes to that region are not
diff --git a/include/linux/mmzone.h b/include/linux/mmzone.h
index 30fe668c254..e60a340fe89 100644
--- a/include/linux/mmzone.h
+++ b/include/linux/mmzone.h
@@ -349,7 +349,7 @@ struct zone {
          * prev_priority holds the scanning priority for this zone.  It is
          * defined as the scanning priority at which we achieved our reclaim
          * target at the previous try_to_free_pages() or balance_pgdat()
-         * invokation.
+         * invocation.
          *
          * We use prev_priority as a measure of how much stress page reclaim is
          * under - it drives the swappiness decision: whether to unmap mapped
diff --git a/kernel/sched_cpupri.c b/kernel/sched_cpupri.c
index 597b33099df..3db4b1a0e92 100644
--- a/kernel/sched_cpupri.c
+++ b/kernel/sched_cpupri.c
@@ -58,7 +58,7 @@ static int convert_prio(int prio)
  * @lowest_mask: A mask to fill in with selected CPUs (or NULL)
  *
  * Note: This function returns the recommended CPUs as calculated during the
- * current invokation.  By the time the call returns, the CPUs may have in
+ * current invocation.  By the time the call returns, the CPUs may have in
  * fact changed priorities any number of times.  While not ideal, it is not
  * an issue of correctness since the normal rebalancer logic will correct
  * any discrepancies created by racing against the uncertainty of the current