Commit ff1be9ad authored by OGAWA Hirofumi's avatar OGAWA Hirofumi Committed by Linus Torvalds
Browse files

Fix "fs: convert core functions to zero_user_page"

The bug was introduced by 01f2705d

.
It misses to convert the first argument, it should be "new_page".

This became a cause of fatfs corruption.

Cc: Nate Diller <nate.diller@gmail.com>
Signed-off-by: default avatarOGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 5f663404
...@@ -2101,7 +2101,7 @@ int cont_prepare_write(struct page *page, unsigned offset, ...@@ -2101,7 +2101,7 @@ int cont_prepare_write(struct page *page, unsigned offset,
PAGE_CACHE_SIZE, get_block); PAGE_CACHE_SIZE, get_block);
if (status) if (status)
goto out_unmap; goto out_unmap;
zero_user_page(page, zerofrom, PAGE_CACHE_SIZE - zerofrom, zero_user_page(new_page, zerofrom, PAGE_CACHE_SIZE - zerofrom,
KM_USER0); KM_USER0);
generic_commit_write(NULL, new_page, zerofrom, PAGE_CACHE_SIZE); generic_commit_write(NULL, new_page, zerofrom, PAGE_CACHE_SIZE);
unlock_page(new_page); unlock_page(new_page);
......
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