do_sigaltstack identifier - Linux source code next-20260811 - Bootlin Elixir Cross Referencer

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Defined in 1 files as a function:

kernel/signal.c, line 4391 (as a function)

Referenced in 2 files:

Smatch caller information:

kernel/signal.c __do_sys_sigaltstack() -> do_sigaltstack()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	0,9002539231266066432
PARAM_VALUE	1	oss	0,6873163467811852288
PARAM_VALUE	3	min_ss_size	2048
BUF_SIZE	0	ss	0,24
BUF_SIZE	1	oss	0,24
BIT_INFO	0	ss	0x0,0x7cef71bbbc21d000
BIT_INFO	1	oss	0x0,0x5f6261c2261e1000
USER_DATA	0	ss->ss_flags	s32min-s32max
USER_DATA	0	ss->ss_size	0-u64max

kernel/signal.c __do_sys_sigaltstack() -> do_sigaltstack()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	0,9002539231266066432
PARAM_VALUE	1	oss	0,6873163467811852288
PARAM_VALUE	3	min_ss_size	2048
BUF_SIZE	0	ss	0,24
BUF_SIZE	1	oss	0,24
BIT_INFO	0	ss	0x0,0x7cef71bbbc21d000
BIT_INFO	1	oss	0x0,0x5f6261c2261e1000
USER_DATA	0	ss->ss_flags	s32min-s32max
USER_DATA	0	ss->ss_size	0-u64max

kernel/signal.c do_compat_sigaltstack() -> do_sigaltstack()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	0,5774165385088905216
PARAM_VALUE	0	ss->ss_size	0-u32max
PARAM_VALUE	0	ss->ss_sp	0-u32max
PARAM_VALUE	1	oss	3863000187622821888
PARAM_VALUE	3	min_ss_size	2048
BUF_SIZE	0	ss	0,24
BIT_INFO	0	ss	0x0,0x5021f4d32c94b000
USER_DATA	0	ss->ss_flags	s32min-s32max
USER_DATA	0	ss->ss_size	0-u32max

kernel/signal.c restore_altstack() -> do_sigaltstack()

Type	Parameter	Key	Value
PARAM_VALUE	0	ss	5030032698984865792
PARAM_VALUE	1	oss	0
PARAM_VALUE	3	min_ss_size	2048
USER_DATA	0	ss->ss_flags	s32min-s32max
USER_DATA	0	ss->ss_size	0-u64max