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Searched refs:kernbuf (Results 1 - 2 of 2) sorted by relevance

/kernel/linux/linux-5.10/drivers/platform/x86/
H A Dthinkpad_acpi.c883 char *kernbuf; in dispatch_proc_write() local
891 kernbuf = kmalloc(count + 1, GFP_KERNEL); in dispatch_proc_write()
892 if (!kernbuf) in dispatch_proc_write()
895 if (copy_from_user(kernbuf, userbuf, count)) { in dispatch_proc_write()
896 kfree(kernbuf); in dispatch_proc_write()
900 kernbuf[count] = 0; in dispatch_proc_write()
901 ret = ibm->write(kernbuf); in dispatch_proc_write()
905 kfree(kernbuf); in dispatch_proc_write()
/kernel/linux/linux-6.6/drivers/platform/x86/
H A Dthinkpad_acpi.c903 char *kernbuf; in dispatch_proc_write() local
911 kernbuf = memdup_user_nul(userbuf, count); in dispatch_proc_write()
912 if (IS_ERR(kernbuf)) in dispatch_proc_write()
913 return PTR_ERR(kernbuf); in dispatch_proc_write()
914 ret = ibm->write(kernbuf); in dispatch_proc_write()
918 kfree(kernbuf); in dispatch_proc_write()

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