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| author | Wanlong Gao <[email protected]> | 2017-06-30 14:07:03 +0000 |
|---|---|---|
| committer | Jessica Yu <[email protected]> | 2017-07-25 13:08:19 +0000 |
| commit | 4fd3e4ef1f7e94299b42c2f473e196d0b8c114d0 (patch) | |
| tree | 83acdc3581b72c357a89a3ebe639622e89237588 /tools/lib/api/fs/tracing_path.c | |
| parent | Linux 4.13-rc2 (diff) | |
| download | kernel-4fd3e4ef1f7e94299b42c2f473e196d0b8c114d0.tar.gz kernel-4fd3e4ef1f7e94299b42c2f473e196d0b8c114d0.zip | |
modpost: abort if module name is too long
Module name has a limited length, but currently the build system
allows the build finishing even if the module name is too long.
CC /root/kprobe_example/abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz.mod.o
/root/kprobe_example/abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz.mod.c:9:2:
warning: initializer-string for array of chars is too long [enabled by default]
.name = KBUILD_MODNAME,
^
but it's merely a warning.
This patch adds the check of the module name length in modpost and stops
the build properly.
Signed-off-by: Wanlong Gao <[email protected]>
Signed-off-by: Jessica Yu <[email protected]>
Diffstat (limited to 'tools/lib/api/fs/tracing_path.c')
0 files changed, 0 insertions, 0 deletions