Please ignore this email since the patch does not touch v6.6/standard/preempt-rt/nxp-sdk-6.6/nxp-soc. I will resend a new email. Sorry for that.
Libo -----Original Message----- From: [email protected] <[email protected]> On Behalf Of libo.chen.cn via lists.yoctoproject.org Sent: Friday, July 19, 2024 10:26 AM To: [email protected] Cc: [email protected] Subject: [linux-yocto][v5.10/standard/base & v6.6/standard/preempt-rt/nxp-sdk-6.6/nxp-soc][PATCH] scripts/gdb: fix SB_* constants parsing From: Florian Fainelli <[email protected]> commit 6a59cb5158bff13b80f116305155fbe4967a5010 upstream. --0000000000009a0c9905fd9173ad Content-Transfer-Encoding: 8bit After f15afbd34d8f ("fs: fix undefined behavior in bit shift for SB_NOUSER") the constants were changed from plain integers which LX_VALUE() can parse to constants using the BIT() macro which causes the following: Reading symbols from build/linux-custom/vmlinux...done. Traceback (most recent call last): File "/home/fainelli/work/buildroot/output/arm64/build/linux-custom/vmlinux-gdb.py", line 25, in <module> import linux.constants File "/home/fainelli/work/buildroot/output/arm64/build/linux-custom/scripts/gdb/linux/constants.py", line 5 LX_SB_RDONLY = ((((1UL))) << (0)) Use LX_GDBPARSED() which does not suffer from that issue. f15afbd34d8f ("fs: fix undefined behavior in bit shift for SB_NOUSER") Link: https://lkml.kernel.org/r/[email protected] Signed-off-by: Florian Fainelli <[email protected]> Acked-by: Christian Brauner <[email protected]> Cc: Hao Ge <[email protected]> Cc: Jan Kiszka <[email protected]> Cc: Kieran Bingham <[email protected]> Cc: Luis Chamberlain <[email protected]> Cc: Pankaj Raghav <[email protected]> Signed-off-by: Andrew Morton <[email protected]> Signed-off-by: Libo Chen <[email protected]> --- scripts/gdb/linux/constants.py.in | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/scripts/gdb/linux/constants.py.in b/scripts/gdb/linux/constants.py.in index 2efbec6b6b8d..001df8b487fc 100644 --- a/scripts/gdb/linux/constants.py.in +++ b/scripts/gdb/linux/constants.py.in @@ -44,12 +44,12 @@ if IS_BUILTIN(CONFIG_COMMON_CLK): LX_GDBPARSED(CLK_GET_RATE_NOCACHE) /* linux/fs.h */ -LX_VALUE(SB_RDONLY) -LX_VALUE(SB_SYNCHRONOUS) -LX_VALUE(SB_MANDLOCK) -LX_VALUE(SB_DIRSYNC) -LX_VALUE(SB_NOATIME) -LX_VALUE(SB_NODIRATIME) +LX_GDBPARSED(SB_RDONLY) +LX_GDBPARSED(SB_SYNCHRONOUS) +LX_GDBPARSED(SB_MANDLOCK) +LX_GDBPARSED(SB_DIRSYNC) +LX_GDBPARSED(SB_NOATIME) +LX_GDBPARSED(SB_NODIRATIME) /* linux/htimer.h */ LX_GDBPARSED(hrtimer_resolution) -- 2.25.1
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