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| author |   Joe Mario <jmario@redhat.com> | 2013-10-23 15:06:53 +0200 |
|---|---|---|
| committer |   Michal Marek <mmarek@suse.cz> | 2013-11-06 22:25:42 +0100 |
| commit | eea0e9cbb9e65cd553d302a4aefd4c7b70d9fd90 (patch) | |
| tree | 1c7a1c62fb7b271f10a9d1504dc76677162f8a8b /scripts/kallsyms.c | |
| parent | Makefile: enable -Werror=implicit-int and -Werror=strict-prototypes by default (diff) | |
| download | linux-dev-eea0e9cbb9e65cd553d302a4aefd4c7b70d9fd90.tar.xz linux-dev-eea0e9cbb9e65cd553d302a4aefd4c7b70d9fd90.zip | |
kbuild: Increase kallsyms max symbol length
[AK: This seems like a ticking time bomb even without LTO,
so should be merged now. It causes very weird problems.
Thanks to Joe for tracking them down.]
With the added postfixes that LTO adds for local
symbols, the longest name in the kernel overflows
the namebuf[KSYM_NAME_LEN] array by two bytes. That name is:
__pci_fixup_resumePCI_VENDOR_ID_SERVERWORKSPCI_DEVICE_ID_SERVERWORKS_HT1000SBquirk_disable_broadcom_boot_interrupt.1488004.672802
Double the max symbol name length.
v2: Use 255 (Joe Perches)
Signed-off-by: Andi Kleen <ak@linux.intel.com>
Signed-off-by: Michal Marek <mmarek@suse.cz>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions