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| author | Atsushi Nemoto <anemo@mba.ocn.ne.jp> | 2009-11-08 02:20:37 +0900 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2009-11-13 18:10:37 +0100 |
| commit | c4304529543114a5df7eeec31ec5ee5c7c924738 (patch) | |
| tree | 4453815cc058c35dfc488a2cae6d7cafb0c82192 /arch/mips/mti-malta/malta-memory.c | |
| parent | f8ac04255dc8baa1c018e8028222d842efa56e6b (diff) | |
| download | linux-c4304529543114a5df7eeec31ec5ee5c7c924738.tar.bz2 | |
MIPS: Make local arrays with CL_SIZE static __initdata
Since commit 22242681cff52bfb7cba5d2a37b91802be7a4e4c ("MIPS: Extend
COMMAND_LINE_SIZE"), CL_SIZE is 4096 and local array variables with this
size will cause an build failure with default CONFIG_FRAME_WARN settings.
Although current users of such array variables are all early bootstrap
code and not likely to cause real stack overflow (thread_info corruption),
it is preferable to to declare these arrays static with __initdata.
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'arch/mips/mti-malta/malta-memory.c')
| -rw-r--r-- | arch/mips/mti-malta/malta-memory.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/mips/mti-malta/malta-memory.c b/arch/mips/mti-malta/malta-memory.c index 61888ff72c87..9035c64bc5ed 100644 --- a/arch/mips/mti-malta/malta-memory.c +++ b/arch/mips/mti-malta/malta-memory.c @@ -54,7 +54,8 @@ static struct prom_pmemblock * __init prom_getmdesc(void) { char *memsize_str; unsigned int memsize; - char cmdline[CL_SIZE], *ptr; + char *ptr; + static char cmdline[CL_SIZE] __initdata; /* otherwise look in the environment */ memsize_str = prom_getenv("memsize"); |