Matthew Wilcox 4b0ad07653 idr: Fix handling of IDs above INT_MAX ... Khalid reported that the kernel selftests are currently failing: selftests: test_bpf.sh ======================================== test_bpf: [FAIL] not ok 1..8 selftests: test_bpf.sh [FAIL] He bisected it to 6ce711f275 ("idr: Make 1-based IDRs more efficient"). The root cause is doing a signed comparison in idr_alloc_u32() instead of an unsigned comparison. I went looking for any similar problems and found a couple (which would each result in the failure to warn in two situations that aren't supposed to happen). I knocked up a few test-cases to prove that I was right and added them to the test-suite. Reported-by: Khalid Aziz <khalid.aziz@oracle.com> Tested-by: Khalid Aziz <khalid.aziz@oracle.com> Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>		2018-02-26 14:39:30 -05:00
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fault-injection
ktest
nvdimm	Merge branch 'for-4.16/nfit' into libnvdimm-for-next	2018-02-03 00:26:26 -07:00
radix-tree	idr: Fix handling of IDs above INT_MAX	2018-02-26 14:39:30 -05:00
scatterlist
selftests	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-02-23 15:14:17 -08:00
vsock