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| author | Ming Lei <ming.lei@redhat.com> | 2017-07-14 16:14:42 +0800 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2017-07-21 12:47:20 -0700 |
| commit | 022e510fcbda79183fd2cdc01abb01b4be80d03f (patch) | |
| tree | c1ce4e89348f207fb4e1c572bad3bfd2db4c28b6 /kernel/trace/trace_syscalls.c | |
| parent | 4ec9f7a18b9fcef6e8f7c13279b48e3bb5d4d704 (diff) | |
| download | linux-022e510fcbda79183fd2cdc01abb01b4be80d03f.tar.bz2 | |
md: remove 'idx' from 'struct resync_pages'
bio_add_page() won't fail for resync bio, and the page index for each
bio is same, so remove it.
More importantly the 'idx' of 'struct resync_pages' is initialized in
mempool allocator function, the current way is wrong since mempool is
only responsible for allocation, we can't use that for initialization.
Suggested-by: NeilBrown <neilb@suse.com>
Reported-by: NeilBrown <neilb@suse.com>
Reported-and-tested-by: Patrick <dto@gmx.net>
Fixes: f0250618361d(md: raid10: don't use bio's vec table to manage resync pages)
Fixes: 98d30c5812c3(md: raid1: don't use bio's vec table to manage resync pages)
Cc: stable@vger.kernel.org (4.12+)
Signed-off-by: Ming Lei <ming.lei@redhat.com>
Signed-off-by: Shaohua Li <shli@fb.com>
Diffstat (limited to 'kernel/trace/trace_syscalls.c')
0 files changed, 0 insertions, 0 deletions