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thunderbolt: Fix memory leaks in {port|retimer}_sb_regs_write()
authorAapo Vienamo <aapo.vienamo@linux.intel.com>
Thu, 20 Jun 2024 10:43:03 +0000 (13:43 +0300)
committerMika Westerberg <mika.westerberg@linux.intel.com>
Fri, 2 Aug 2024 06:59:51 +0000 (09:59 +0300)
commitab3de2c7ec91db6a3cf5fc07765852c81ca7d6ef
tree46a47134d5d6a6e8d458812dce935d6b268a82a4tree | snapshot
parent8400291e289ee6b2bf9779ff1c83a291501f017bcommit | diff
thunderbolt: Fix memory leaks in {port|retimer}_sb_regs_write()

Add missing free_page() call for the memory allocated by
validate_and_copy_from_user().

Fixes: 6d241fa00159 ("thunderbolt: Add sideband register access to debugfs")
Signed-off-by: Aapo Vienamo <aapo.vienamo@linux.intel.com>
Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@intel.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
drivers/thunderbolt/debugfs.c diff | blob | blame | history
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