xfs: use kvfree for buf in xfs_ioc_getbmap

Without this the kernel crashes in kfree for files with a sufficiently
large number of extents.

Fixes: d4c75a1b40 ("xfs: convert remaining kmem_free() to kfree()")
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Chaitanya Kulkarni <kch@nvidia.com>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>

This commit is contained in:

Christoph Hellwig

2024-02-16 18:02:30 +01:00

committed by

Chandan Babu R

parent e4c3b72a6e

commit 49c379d3a7

1 changed files with 1 additions and 1 deletions

									
										fs/xfs/xfs_ioctl.c
									
		+1
		-1
	
												View File
												
				@@ -1506,7 +1506,7 @@ xfs_ioc_getbmap(

					error = 0;

				out_free_buf:

					kfree(buf);

					kvfree(buf);

					return error;

				}