diff options
| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-31 09:39:56 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-07-31 09:39:56 +0200 |
| commit | fe3015748a905e08eb0e1750aa2928f520063d59 (patch) | |
| tree | d15524d1f7931e8e5964e9ff8368792d09282da5 /mm/shmem.c | |
| parent | 16aae4c64600a6319a6f10dbff833fa198bf9599 (diff) | |
| parent | 5d0c230f1de8c7515b6567d9afba1f196fb4e2f4 (diff) | |
Merge 6.5-rc4 into tty-next
We need the serial/tty fixes in here as well for testing and future
development.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'mm/shmem.c')
| -rw-r--r-- | mm/shmem.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/mm/shmem.c b/mm/shmem.c index 2f2e0e618072..f5af4b943e42 100644 --- a/mm/shmem.c +++ b/mm/shmem.c @@ -2796,7 +2796,8 @@ static ssize_t shmem_file_splice_read(struct file *in, loff_t *ppos, if (*ppos >= i_size_read(inode)) break; - error = shmem_get_folio(inode, *ppos / PAGE_SIZE, &folio, SGP_READ); + error = shmem_get_folio(inode, *ppos / PAGE_SIZE, &folio, + SGP_READ); if (error) { if (error == -EINVAL) error = 0; @@ -2805,7 +2806,9 @@ static ssize_t shmem_file_splice_read(struct file *in, loff_t *ppos, if (folio) { folio_unlock(folio); - if (folio_test_hwpoison(folio)) { + if (folio_test_hwpoison(folio) || + (folio_test_large(folio) && + folio_test_has_hwpoisoned(folio))) { error = -EIO; break; } @@ -2841,7 +2844,7 @@ static ssize_t shmem_file_splice_read(struct file *in, loff_t *ppos, folio_put(folio); folio = NULL; } else { - n = splice_zeropage_into_pipe(pipe, *ppos, len); + n = splice_zeropage_into_pipe(pipe, *ppos, part); } if (!n) |