path: root/Makefile
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authorJosh Poimboeuf <>2019-08-29 18:28:49 -0500
committerGreg Kroah-Hartman <>2019-10-01 08:24:50 +0200
commit6cc24e4fea57f2aed486a5d9feaacd0a3b1468a3 (patch)
tree85a3dcc19df9b0e9121140ad469a217eba4dac2d /Makefile
parent2b85207bf2e7ac9b5c9d63df87eefdf9bb420ef3 (diff)
objtool: Clobber user CFLAGS variable
commit f73b3cc39c84220e6dccd463b5c8279b03514646 upstream. If the build user has the CFLAGS variable set in their environment, objtool blindly appends to it, which can cause unexpected behavior. Clobber CFLAGS to ensure consistent objtool compilation behavior. Reported-by: Valdis Kletnieks <> Tested-by: Valdis Kletnieks <> Signed-off-by: Josh Poimboeuf <> Cc: Linus Torvalds <> Cc: Peter Zijlstra <> Cc: Thomas Gleixner <> Link: Signed-off-by: Ingo Molnar <> CC: Nathan Chancellor <> Signed-off-by: Greg Kroah-Hartman <>
Diffstat (limited to 'Makefile')
0 files changed, 0 insertions, 0 deletions