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btrfs: use super write guard btrfs_run_defrag_inode() 

Link: https://patch.msgid.link/20251104-work-guards-v1-3-5108ac78a171@kernel.org
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Christian Brauner 2025-11-04 13:12:32 +01:00
parent a5e3d0be9e
commit e79a4512cc
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GPG Key ID: 91C61BC06578DCA2
1 changed files with 3 additions and 4 deletions
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7
fs/btrfs/defrag.c
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@ -254,10 +254,9 @@ static int btrfs_run_defrag_inode(struct btrfs_fs_info *fs_info,
range.extent_thresh = defrag->extent_thresh;
file_ra_state_init(ra, inode->vfs_inode.i_mapping);
sb_start_write(fs_info->sb);
ret = btrfs_defrag_file(inode, ra, &range, defrag->transid,
BTRFS_DEFRAG_BATCH);
sb_end_write(fs_info->sb);
scoped_guard(super_write, fs_info->sb)
ret = btrfs_defrag_file(inode, ra, &range,
defrag->transid, BTRFS_DEFRAG_BATCH);
iput(&inode->vfs_inode);
if (ret < 0)