diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2018-05-19 13:55:40 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-05-19 13:55:40 +0200 |
| commit | b563ea676a46f3a297b1e64b6ece25b934aafba5 (patch) | |
| tree | 7b18cca93a853b253375d0a3f1cb5af242771768 /fs/binfmt_elf.c | |
| parent | 4fe581d7f114d56f31f392448477cff5a4394065 (diff) | |
| parent | 73fcb1a370c76b202d406e95d9dabb76eaccf484 (diff) | |
Merge branch 'linus' into timers/2038
Merge upstream to pick up changes on which pending patches depend on.
Diffstat (limited to 'fs/binfmt_elf.c')
| -rw-r--r-- | fs/binfmt_elf.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/binfmt_elf.c b/fs/binfmt_elf.c index 41e04183e4ce..4ad6f669fe34 100644 --- a/fs/binfmt_elf.c +++ b/fs/binfmt_elf.c @@ -377,10 +377,10 @@ static unsigned long elf_map(struct file *filep, unsigned long addr, } else map_addr = vm_mmap(filep, addr, size, prot, type, off); - if ((type & MAP_FIXED_NOREPLACE) && BAD_ADDR(map_addr)) - pr_info("%d (%s): Uhuuh, elf segment at %p requested but the memory is mapped already\n", - task_pid_nr(current), current->comm, - (void *)addr); + if ((type & MAP_FIXED_NOREPLACE) && + PTR_ERR((void *)map_addr) == -EEXIST) + pr_info("%d (%s): Uhuuh, elf segment at %px requested but the memory is mapped already\n", + task_pid_nr(current), current->comm, (void *)addr); return(map_addr); } |