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| author | Petr Mladek <pmladek@suse.com> | 2018-01-22 10:40:32 +0100 |
|---|---|---|
| committer | Petr Mladek <pmladek@suse.com> | 2018-01-22 10:40:32 +0100 |
| commit | 3ccdc5190f8df12dfafff9264e406c5496401da5 (patch) | |
| tree | ca4afea86b2ae2625125658b2e0af2e043e84017 /arch/parisc/kernel/process.c | |
| parent | 6fd78a1a99c9580da49ee8f951fdce9846256375 (diff) | |
| parent | 1df7338ac96558d5ae4c1a9dd5d1cb60fcd1bdb2 (diff) | |
Merge branch 'for-4.16-deprecate-printk-pf' into for-4.16
Diffstat (limited to 'arch/parisc/kernel/process.c')
| -rw-r--r-- | arch/parisc/kernel/process.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/arch/parisc/kernel/process.c b/arch/parisc/kernel/process.c index 30f92391a93e..6c4585103a91 100644 --- a/arch/parisc/kernel/process.c +++ b/arch/parisc/kernel/process.c @@ -276,6 +276,15 @@ void *dereference_function_descriptor(void *ptr) ptr = p; return ptr; } + +void *dereference_kernel_function_descriptor(void *ptr) +{ + if (ptr < (void *)__start_opd || + ptr >= (void *)__end_opd) + return ptr; + + return dereference_function_descriptor(ptr); +} #endif static inline unsigned long brk_rnd(void) |