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authorHarald Freudenberger <freude@linux.ibm.com>2020-09-09 11:59:43 +0200
committerVasily Gorbik <gor@linux.ibm.com>2020-09-14 10:08:07 +0200
commitb6186d7fb53349efd274263a45f0b08749ccaa2d (patch)
tree1b8b1d73a4267645581e93ec61c74f220d65b919 /arch
parents390/idle: fix suspicious RCU usage (diff)
downloadlinux-b6186d7fb53349efd274263a45f0b08749ccaa2d.tar.xz
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s390/zcrypt: fix kmalloc 256k failure
Tests showed that under stress conditions the kernel may temporary fail to allocate 256k with kmalloc. However, this fix reworks the related code in the cca_findcard2() function to use kvmalloc instead. Signed-off-by: Harald Freudenberger <freude@linux.ibm.com> Reviewed-by: Ingo Franzki <ifranzki@linux.ibm.com> Cc: Stable <stable@vger.kernel.org> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch')
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