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authorAl Viro <[email protected]>2023-11-14 23:52:42 +0000
committerAl Viro <[email protected]>2023-11-16 03:47:58 +0000
commitbbe6a7c899e7f265c5a6d01a178336a405e98ed6 (patch)
treef08dc498b28cd9a98abdd1c67346ddbf87eb06ca /fs/btrfs/dev-replace.c
parentnew helper: user_path_locked_at() (diff)
downloadkernel-bbe6a7c899e7f265c5a6d01a178336a405e98ed6.tar.gz
kernel-bbe6a7c899e7f265c5a6d01a178336a405e98ed6.zip
bch2_ioctl_subvolume_destroy(): fix locking
make it use user_path_locked_at() to get the normal directory protection for modifications, as well as stable ->d_parent and ->d_name in victim Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'fs/btrfs/dev-replace.c')
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