xfs: fix memory leak in xfs_iext_free_last_leaf
found the issue by kmemleak. unreferenced object 0xffff8800674611c0 (size 16): xfs_iext_insert+0x82a/0xa90 [xfs] xfs_bmap_add_extent_hole_delay+0x1e5/0x5b0 [xfs] xfs_bmapi_reserve_delalloc+0x483/0x530 [xfs] xfs_file_iomap_begin+0xac8/0xd40 [xfs] iomap_apply+0xb8/0x1b0 iomap_file_buffered_write+0xac/0xe0 xfs_file_buffered_aio_write+0x198/0x420 [xfs] xfs_file_write_iter+0x23f/0x2a0 [xfs] __vfs_write+0x23e/0x340 vfs_write+0xe9/0x240 SyS_write+0xa1/0x120 do_syscall_64+0xda/0x260 Signed-off-by:Shu Wang <shuwang@redhat.com> Reviewed-by:
Christoph Hellwig <hch@lst.de> Reviewed-by:
Darrick J. Wong <darrick.wong@oracle.com> Signed-off-by:
Darrick J. Wong <darrick.wong@oracle.com>
parent
2015a63d
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