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UPSTREAM: bug: Provide dummy version of bug_get_file_line() when !GENERIC_BUG

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Provide the missing dummy bug_get_file_line() implementation when
GENENERIC_BUG isn't selected.

Reported-by: kernel test robot <lkp@intel.com>
Fixes: 26dbc7e299 ("bug: Factor out a getter for a bug's file line")
Cc: Andrew Scull <ascull@google.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
(cherry picked from commit d3debfcc4e)
Signed-off-by: Will Deacon <willdeacon@google.com>
Bug: 190594147
Change-Id: I132a9cf116d7ca25ada1f52cdd3fd193601ab068
This commit is contained in:
Marc Zyngier
2021-04-14 17:41:14 +01:00
committed by Will Deacon
parent 769937276c
commit 21d726bb1f
1 changed files with 7 additions and 0 deletions
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7
include/linux/bug.h
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@@ -61,6 +61,13 @@ static inline enum bug_trap_type report_bug(unsigned long bug_addr,
return BUG_TRAP_TYPE_BUG;
}
struct bug_entry;
static inline void bug_get_file_line(struct bug_entry *bug, const char **file,
unsigned int *line)
{
*file = NULL;
*line = 0;
}
static inline void generic_bug_clear_once(void) {}