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| author | Hauke Mehrtens <hauke@hauke-m.de> | 2010-12-22 18:20:50 +0000 |
|---|---|---|
| committer | Hauke Mehrtens <hauke@hauke-m.de> | 2010-12-22 18:20:50 +0000 |
| commit | 1ccae0efc047862b02787fb9f1d25f2925f805b9 (patch) | |
| tree | 0963a211471ce5e24ada491588a0162c26493046 /target | |
| parent | 54ffa895f2b992255fde1b4317e65d6675fd3c52 (diff) | |
| download | mtk-20170518-1ccae0efc047862b02787fb9f1d25f2925f805b9.zip mtk-20170518-1ccae0efc047862b02787fb9f1d25f2925f805b9.tar.gz mtk-20170518-1ccae0efc047862b02787fb9f1d25f2925f805b9.tar.bz2 | |
uml: this patch went upstream
SVN-Revision: 24802
Diffstat (limited to 'target')
| -rw-r--r-- | target/linux/uml/patches-2.6.32/004-fix_text_section.patch | 38 |
1 files changed, 0 insertions, 38 deletions
diff --git a/target/linux/uml/patches-2.6.32/004-fix_text_section.patch b/target/linux/uml/patches-2.6.32/004-fix_text_section.patch deleted file mode 100644 index 210435e..0000000 --- a/target/linux/uml/patches-2.6.32/004-fix_text_section.patch +++ /dev/null @@ -1,38 +0,0 @@ -um: remove PAGE_SIZE alignment in linker script causing kernel segfault. - -The linker script cleanup that I did in commit -5d150a97f9391f5bcd7ba0d59d7a11c3de3cea80 accidentally introduced an -ALIGN(PAGE_SIZE) when converting to use INIT_TEXT_SECTION; Richard -Weinberger reported that this causes the kernel to segfault with -CONFIG_STATIC_LINK=y. - -I'm not certain why this extra alignment is a problem, but it seems likely -it is because previously - -__init_begin = _stext = _text = _sinittext - -and with the extra ALIGN(PAGE_SIZE), _sinittext becomes different from the -rest. So there is likely a bug here where something is assuming that -_sinittext is the same as one of those other symbols. But reverting the -accidental change fixes the regression, so it seems worth committing that -now. - -Signed-off-by: Tim Abbott <tabbott@ksplice.com> -Reported-by: richard -rw- weinberger <richard.weinberger@gmail.com> -Cc: Jeff Dike <jdike@addtoit.com> -Cc: user-mode-linux-devel@lists.sourceforge.net ---- - arch/um/kernel/uml.lds.S | 2 +- - 1 files changed, 1 insertions(+), 1 deletions(-) - ---- a/arch/um/kernel/uml.lds.S -+++ b/arch/um/kernel/uml.lds.S -@@ -22,7 +22,7 @@ SECTIONS - _text = .; - _stext = .; - __init_begin = .; -- INIT_TEXT_SECTION(PAGE_SIZE) -+ INIT_TEXT_SECTION(0) - . = ALIGN(PAGE_SIZE); - - .text : |