| commit | fb780761e7bd9f2e94f5b9a296ead6b35b944206 | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <peterz@infradead.org> | Wed Jun 16 23:41:26 2021 +0800 |
| committer | Steven Rostedt (VMware) <rostedt@goodmis.org> | Fri Jun 18 09:09:17 2021 -0400 |
| tree | 75d08ed9c036205c84c0e0275054a82b10d33963 | |
| parent | 3e08a9f9760f4a70d633c328a76408e62d6f80a3 [diff] |
recordmcount: Correct st_shndx handling One should only use st_shndx when >SHN_UNDEF and <SHN_LORESERVE. When SHN_XINDEX, then use .symtab_shndx. Otherwise use 0. This handles the case: st_shndx >= SHN_LORESERVE && st_shndx != SHN_XINDEX. Link: https://lore.kernel.org/lkml/20210607023839.26387-1-mark-pk.tsai@mediatek.com/ Link: https://lkml.kernel.org/r/20210616154126.2794-1-mark-pk.tsai@mediatek.com Reported-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com> Tested-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> [handle endianness of sym->st_shndx] Signed-off-by: Mark-PK Tsai <mark-pk.tsai@mediatek.com> Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>