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| author |   Tom Rix <trix@redhat.com> | 2022-01-21 05:45:22 -0800 |
|---|---|---|
| committer |   David Sterba <dsterba@suse.com> | 2022-01-31 16:06:21 +0100 |
| commit | 37b4599547e324589e011c20f74b021d6d25cb7f (patch) | |
| tree | 1f5d1e24dce5c05e261d24ae27f8228b30104103 /fs/btrfs/block-group.c | |
| parent | btrfs: fix use-after-free after failure to create a snapshot (diff) | |
| download | linux-dev-37b4599547e324589e011c20f74b021d6d25cb7f.tar.xz linux-dev-37b4599547e324589e011c20f74b021d6d25cb7f.zip | |
btrfs: fix use of uninitialized variable at rm device ioctl
Clang static analysis reports this problem
ioctl.c:3333:8: warning: 3rd function call argument is an
uninitialized value
ret = exclop_start_or_cancel_reloc(fs_info,
cancel is only set in one branch of an if-check and is always used. So
initialize to false.
Fixes: 1a15eb724aae ("btrfs: use btrfs_get_dev_args_from_path in dev removal ioctls")
Reviewed-by: Filipe Manana <fdmanana@suse.com>
Reviewed-by: Anand Jain <anand.jain@oracle.com>
Signed-off-by: Tom Rix <trix@redhat.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/block-group.c')
0 files changed, 0 insertions, 0 deletions