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regmap: cache: rbtree: use krealloc_array() to replace krealloc()
authorAndy Shevchenko <andriy.shevchenko@linux.intel.com>
Thu, 21 Nov 2024 12:34:39 +0000 (14:34 +0200)
committerMark Brown <broonie@kernel.org>
Mon, 2 Dec 2024 00:31:16 +0000 (00:31 +0000)
commitb95cacd8d708bce5839db2767d425e20ae548fd8
tree6ac55a24b02cdda23f0b264a6de07b7c05ff6fb4tree
parent37c95f022a7a34823c123eeccdfe415b88562867commit | diff
regmap: cache: rbtree: use krealloc_array() to replace krealloc()

Use krealloc_array() to replace krealloc() with multiplication.
krealloc_array() has multiply overflow check, which will be safer.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20241121123439.4180167-1-andriy.shevchenko@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>
drivers/base/regmap/regcache-rbtree.c diff | blob | history
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