diff options
| author | Andrew Morton <akpm@linux-foundation.org> | 2018-01-04 16:17:56 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2018-01-04 16:45:09 -0800 |
| commit | dc8635b78cd8669c37e230058d18c33af7451ab1 (patch) | |
| tree | 72fe73074ccb1390599d5be9244e9f8edeeb3392 | |
| parent | 4991c09c7c812dba13ea9be79a68b4565bb1fa4e (diff) | |
| download | linux-dc8635b78cd8669c37e230058d18c33af7451ab1.tar.bz2 | |
kernel/exit.c: export abort() to modules
gcc -fisolate-erroneous-paths-dereference can generate calls to abort()
from modular code too.
[arnd@arndb.de: drop duplicate exports of abort()]
Link: http://lkml.kernel.org/r/20180102103311.706364-1-arnd@arndb.de
Reported-by: Vineet Gupta <Vineet.Gupta1@synopsys.com>
Cc: Sudip Mukherjee <sudipm.mukherjee@gmail.com>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>
Cc: Russell King <rmk+kernel@armlinux.org.uk>
Cc: Jose Abreu <Jose.Abreu@synopsys.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| -rw-r--r-- | arch/arm/kernel/traps.c | 1 | ||||
| -rw-r--r-- | arch/m32r/kernel/traps.c | 1 | ||||
| -rw-r--r-- | arch/unicore32/kernel/traps.c | 1 | ||||
| -rw-r--r-- | kernel/exit.c | 1 |
4 files changed, 1 insertions, 3 deletions
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c index 5cf04888c581..3e26c6f7a191 100644 --- a/arch/arm/kernel/traps.c +++ b/arch/arm/kernel/traps.c @@ -793,7 +793,6 @@ void abort(void) /* if that doesn't kill us, halt */ panic("Oops failed to kill thread"); } -EXPORT_SYMBOL(abort); void __init trap_init(void) { diff --git a/arch/m32r/kernel/traps.c b/arch/m32r/kernel/traps.c index cb79fba79d43..b88a8dd14933 100644 --- a/arch/m32r/kernel/traps.c +++ b/arch/m32r/kernel/traps.c @@ -122,7 +122,6 @@ void abort(void) /* if that doesn't kill us, halt */ panic("Oops failed to kill thread"); } -EXPORT_SYMBOL(abort); void __init trap_init(void) { diff --git a/arch/unicore32/kernel/traps.c b/arch/unicore32/kernel/traps.c index 5f25b39f04d4..c4ac6043ebb0 100644 --- a/arch/unicore32/kernel/traps.c +++ b/arch/unicore32/kernel/traps.c @@ -298,7 +298,6 @@ void abort(void) /* if that doesn't kill us, halt */ panic("Oops failed to kill thread"); } -EXPORT_SYMBOL(abort); void __init trap_init(void) { diff --git a/kernel/exit.c b/kernel/exit.c index df0c91d5606c..995453d9fb55 100644 --- a/kernel/exit.c +++ b/kernel/exit.c @@ -1763,3 +1763,4 @@ __weak void abort(void) /* if that doesn't kill us, halt */ panic("Oops failed to kill thread"); } +EXPORT_SYMBOL(abort); |