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| author |   Christoph Hellwig <hch@lst.de> | 2024-02-16 18:02:30 +0100 |
|---|---|---|
| committer |   Chandan Babu R <chandanbabu@kernel.org> | 2024-02-19 09:47:31 +0530 |
| commit | 49c379d3a72ab86aafeafebe6b43577acb1ef359 (patch) | |
| tree | b33153d497040b3d56ee86e2541c9a5f9761bf72 /fs/xfs/xfs_ioctl.c | |
| parent | xfs: ensure submit buffers on LSN boundaries in error handlers (diff) | |
| download | wireguard-linux-49c379d3a72ab86aafeafebe6b43577acb1ef359.tar.xz wireguard-linux-49c379d3a72ab86aafeafebe6b43577acb1ef359.zip | |
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: d4c75a1b40cd ("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>
Diffstat (limited to '')
| -rw-r--r-- | fs/xfs/xfs_ioctl.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index 7eeebcb6b925..7c35d7644097 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -1506,7 +1506,7 @@ xfs_ioc_getbmap( error = 0; out_free_buf: - kfree(buf); + kvfree(buf); return error; } |