xiaomi-sm8450/android_kernel_xiaomi_sm8450
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don't open-code file_inode()

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Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro
2016-12-04 18:24:56 -05:00
parent e5517c2a5a
commit 450630975d
18 changed files with 40 additions and 46 deletions
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6
fs/aio.c
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@@ -277,10 +277,10 @@ static void put_aio_ring_file(struct kioctx *ctx)
struct address_space *i_mapping;
if (aio_ring_file) {
truncate_setsize(aio_ring_file->f_inode, 0);
truncate_setsize(file_inode(aio_ring_file), 0);
/* Prevent further access to the kioctx from migratepages */
i_mapping = aio_ring_file->f_inode->i_mapping;
i_mapping = aio_ring_file->f_mapping;
spin_lock(&i_mapping->private_lock);
i_mapping->private_data = NULL;
ctx->aio_ring_file = NULL;
@@ -483,7 +483,7 @@ static int aio_setup_ring(struct kioctx *ctx)
for (i = 0; i < nr_pages; i++) {
struct page *page;
page = find_or_create_page(file->f_inode->i_mapping,
page = find_or_create_page(file->f_mapping,
i, GFP_HIGHUSER | __GFP_ZERO);
if (!page)
break;