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| author | David Sterba <dsterba@suse.com> | 2018-12-04 16:11:55 +0100 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2018-12-17 14:51:48 +0100 |
| commit | 92f7ba434f51e8e9317f1d166105889aa230abd2 (patch) | |
| tree | 9dbf578855011f92daaab1d0eaddd0f7daf3890b /fs/btrfs/scrub.c | |
| parent | 28bad2125767c51a2974c234470981b39d3623ab (diff) | |
| download | lwn-92f7ba434f51e8e9317f1d166105889aa230abd2.tar.gz lwn-92f7ba434f51e8e9317f1d166105889aa230abd2.zip | |
btrfs: scrub: pass fs_info to scrub_setup_ctx
We can pass fs_info directly as this is the only member of btrfs_device
that's bing used inside scrub_setup_ctx.
Reviewed-by: Nikolay Borisov <nborisov@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/scrub.c')
| -rw-r--r-- | fs/btrfs/scrub.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/fs/btrfs/scrub.c b/fs/btrfs/scrub.c index 3f664e692831..edad1a40f797 100644 --- a/fs/btrfs/scrub.c +++ b/fs/btrfs/scrub.c @@ -578,12 +578,11 @@ static void scrub_put_ctx(struct scrub_ctx *sctx) scrub_free_ctx(sctx); } -static noinline_for_stack -struct scrub_ctx *scrub_setup_ctx(struct btrfs_device *dev, int is_dev_replace) +static noinline_for_stack struct scrub_ctx *scrub_setup_ctx( + struct btrfs_fs_info *fs_info, int is_dev_replace) { struct scrub_ctx *sctx; int i; - struct btrfs_fs_info *fs_info = dev->fs_info; sctx = kzalloc(sizeof(*sctx), GFP_KERNEL); if (!sctx) @@ -592,7 +591,7 @@ struct scrub_ctx *scrub_setup_ctx(struct btrfs_device *dev, int is_dev_replace) sctx->is_dev_replace = is_dev_replace; sctx->pages_per_rd_bio = SCRUB_PAGES_PER_RD_BIO; sctx->curr = -1; - sctx->fs_info = dev->fs_info; + sctx->fs_info = fs_info; for (i = 0; i < SCRUB_BIOS_PER_SCTX; ++i) { struct scrub_bio *sbio; @@ -3879,7 +3878,7 @@ int btrfs_scrub_dev(struct btrfs_fs_info *fs_info, u64 devid, u64 start, return ret; } - sctx = scrub_setup_ctx(dev, is_dev_replace); + sctx = scrub_setup_ctx(fs_info, is_dev_replace); if (IS_ERR(sctx)) { mutex_unlock(&fs_info->scrub_lock); mutex_unlock(&fs_info->fs_devices->device_list_mutex); |