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authorArtem Savkov <[email protected]>2018-11-29 16:56:15 +0100
committerIngo Molnar <[email protected]>2019-04-19 20:54:07 +0200
commitf36e7495dd3990d6848e6d6703c78f1f17a97538 (patch)
tree915ca0fded734ef601f16cbc98fa3d34b6474aa6 /tools/perf/scripts/python/export-to-postgresql.py
parent93ddedaa5c9cb828d39a19b5d6e7e1939393085a (diff)
x86/tools/relocs: Fix big section header tables
In case when the number of entries in the section header table is larger then or equal to SHN_LORESERVE the size of the table is held in the sh_size member of the initial entry in section header table instead of e_shnum. Same with the string table index which is located in sh_link instead of e_shstrndx. This case is easily reproducible with KCFLAGS="-ffunction-sections", bzImage build fails with "String table index out of bounds" error. Signed-off-by: Artem Savkov <[email protected]> Reviewed-by: Josh Poimboeuf <[email protected]> Acked-by: Joe Lawrence <[email protected]> Cc: Eric W . Biederman <[email protected]> Cc: Linus Torvalds <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Thomas Gleixner <[email protected]> Link: http://lkml.kernel.org/r/[email protected] [ Simplify the die() lines. ] Signed-off-by: Ingo Molnar <[email protected]>
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