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Merge tag 'v4.9.207' of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable into odroidg12-4.9.y

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This is the 4.9.207 stable release
This commit is contained in:
Mauro (mdrjr) Ribeiro
2020-04-07 21:21:08 -03:00
parent b3fa299787 5b7a2c7d46
commit ef076b4c70
223 changed files with 1248 additions and 736 deletions
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12
scripts/mod/modpost.c
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@@ -1157,6 +1157,14 @@ static const struct sectioncheck *section_mismatch(
* fromsec = text section
* refsymname = *.constprop.*
*
* Pattern 6:
* Hide section mismatch warnings for ELF local symbols. The goal
* is to eliminate false positive modpost warnings caused by
* compiler-generated ELF local symbol names such as ".LANCHOR1".
* Autogenerated symbol names bypass modpost's "Pattern 2"
* whitelisting, which relies on pattern-matching against symbol
* names to work. (One situation where gcc can autogenerate ELF
* local symbols is when "-fsection-anchors" is used.)
**/
static int secref_whitelist(const struct sectioncheck *mismatch,
const char *fromsec, const char *fromsym,
@@ -1195,6 +1203,10 @@ static int secref_whitelist(const struct sectioncheck *mismatch,
match(fromsym, optim_symbols))
return 0;
/* Check for pattern 6 */
if (strstarts(fromsym, ".L"))
return 0;
return 1;
}