mirrors/linux
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-12-27 12:21:22 -05:00
Code Issues Packages Projects Releases Wiki Activity

xfs: remove xfs_buf_free_maps

Browse Source 
xfs_buf_free_maps only has a single caller, so open code it there.  Stop
zeroing the b_maps pointer as the buffer is freed in the next line.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Christoph Hellwig
2025-03-17 06:48:34 +01:00
committed by Carlos Maiolino
parent 5abea7094b
commit 44e1f90b16
1 changed files with 2 additions and 11 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
fs/xfs/xfs_buf.c
View File

@@ -88,23 +88,14 @@ xfs_buf_stale(
spin_unlock(&bp->b_lock);
}
static void
xfs_buf_free_maps(
struct xfs_buf *bp)
{
if (bp->b_maps != &bp->__b_map) {
kfree(bp->b_maps);
bp->b_maps = NULL;
}
}
static void
xfs_buf_free_callback(
struct callback_head *cb)
{
struct xfs_buf *bp = container_of(cb, struct xfs_buf, b_rcu);
xfs_buf_free_maps(bp);
if (bp->b_maps != &bp->__b_map)
kfree(bp->b_maps);
kmem_cache_free(xfs_buf_cache, bp);
}