Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\select.c Create Date:2022-07-28 20:07:06
Last Modify:2020-03-18 10:25:38 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:COMPAT_SYSCALL_DEFINE1

Proto:COMPAT_SYSCALL_DEFINE1(old_select, struct compat_sel_arg_struct __user *, arg)

Type:

Parameter:Nothing

1287  If copy_from_user( & a, arg, size of a ) Then Return -EFAULT
1289  Return do_compat_select(n, A pointer passed in from user mode. This should not* be used for syscall parameters, just declare them* as pointers because the syscall entry code will have* appropriately converted them already., A pointer passed in from user mode. This should not* be used for syscall parameters, just declare them* as pointers because the syscall entry code will have* appropriately converted them already., A pointer passed in from user mode. This should not* be used for syscall parameters, just declare them* as pointers because the syscall entry code will have* appropriately converted them already., A pointer passed in from user mode. This should not* be used for syscall parameters, just declare them* as pointers because the syscall entry code will have* appropriately converted them already.)