The patch titled
Subject: direct-io-minor-cleanups-in-do_blockdev_direct_io-fix
has been added to the -mm tree. Its filename is
direct-io-minor-cleanups-in-do_blockdev_direct_io-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/direct-io-minor-cleanups-in-do_blockdev_direct_io-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/direct-io-minor-cleanups-in-do_blockdev_direct_io-fix.patch
Before you just go and hit "reply", please:
a) Consider who else should be cc'ed
b) Prefer to cc a suitable mailing list as well
c) Ideally: find the original patch on the mailing list and do a
reply-to-all to that, adding suitable additional cc's
*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: direct-io-minor-cleanups-in-do_blockdev_direct_io-fix
constify the locals to prevent future slipups
Cc: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
Cc: Jeff Moyer <jmoyer@xxxxxxxxxx>
Cc: Jens Axboe <axboe@xxxxxxxxx>
Cc: Nikolay Borisov <nborisov@xxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/direct-io.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff -puN fs/direct-io.c~direct-io-minor-cleanups-in-do_blockdev_direct_io-fix fs/direct-io.c
--- a/fs/direct-io.c~direct-io-minor-cleanups-in-do_blockdev_direct_io-fix
+++ a/fs/direct-io.c
@@ -1178,9 +1178,9 @@ do_blockdev_direct_IO(struct kiocb *iocb
unsigned blkbits = i_blkbits;
unsigned blocksize_mask = (1 << blkbits) - 1;
ssize_t retval = -EINVAL;
- size_t count = iov_iter_count(iter);
+ const size_t count = iov_iter_count(iter);
loff_t offset = iocb->ki_pos;
- loff_t end = offset + count;
+ const loff_t end = offset + count;
struct dio *dio;
struct dio_submit sdio = { 0, };
struct buffer_head map_bh = { 0, };
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
mm.patch
mm-page_alloc-skip-over-regions-of-invalid-pfns-on-uma-fix.patch
direct-io-minor-cleanups-in-do_blockdev_direct_io-fix.patch
list_lru-prefetch-neighboring-list-entries-before-acquiring-lock-fix.patch
mm-oom-cgroup-aware-oom-killer-fix.patch
mm-oom-docs-describe-the-cgroup-aware-oom-killer-fix-2-fix.patch
proc-add-seq_put_decimal_ull_width-to-speed-up-proc-pid-smaps-fix.patch
sysctl-add-flags-to-support-min-max-range-clamping-fix.patch
linux-next-git-rejects.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
--
To unsubscribe from this list: send the line "unsubscribe mm-commits" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
