Jakub Kicinski 531b014e7a tools: bpf: make use of reallocarray ...

reallocarray() is a safer variant of realloc which checks for
multiplication overflow in case of array allocation.  Since it's
not available in Glibc < 2.26 import kernel's overflow.h and
add a static inline implementation when needed.  Use feature
detection to probe for existence of reallocarray.

Signed-off-by: Jakub Kicinski <[email protected]>
Reviewed-by: Quentin Monnet <[email protected]>
Reviewed-by: Jiong Wang <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>

2018-07-11 22:13:34 +02:00

..

sched

…

unaligned

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

atomic.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bitmap.h

perf tools: Add MEM_TOPOLOGY feature to perf data file

2018-03-08 11:30:46 -03:00

bitops.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

bug.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

compiler-gcc.h

tools: bpf: make use of reallocarray

2018-07-11 22:13:34 +02:00

compiler.h

tools headers: Restore READ_ONCE() C++ compatibility

2018-04-12 09:30:09 -03:00

coresight-pmu.h

coresight: Move to SPDX identifier

2018-04-19 12:29:41 -03:00

debug_locks.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

delay.h

…

err.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

export.h

…

filter.h

bpf: test case for map pointer poison with calls/branches

2018-06-03 07:42:06 -07:00

ftrace.h

…

gfp.h

…

hardirq.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

hash.h

tools/headers: Synchronize kernel ABI headers

2017-11-04 09:27:46 +01:00

hashtable.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

interrupt.h

…

irqflags.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

jhash.h

…

kallsyms.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kern_levels.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

kernel.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

linkage.h

…

list.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

lockdep.h

tools/lib/lockdep: Add missing declaration of 'pr_cont()'

2017-12-13 11:17:35 +01:00

log2.h

…

module.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

mutex.h

…

overflow.h

tools: bpf: make use of reallocarray

2018-07-11 22:13:34 +02:00

poison.h

Merge branch 'linus' into perf/core, to fix conflicts

2017-11-07 10:30:18 +01:00

proc_fs.h

…

rbtree_augmented.h

…

rbtree.h

…

rcu.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

refcount.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

seq_file.h

…

spinlock.h

radix tree test suite: fix compilation issue

2018-05-18 17:17:12 -07:00

stacktrace.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

string.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

stringify.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

time64.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

types.h

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00