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| author | Thomas Weißschuh <thomas.weissschuh@linutronix.de> | 2024-02-13 18:13:28 +0100 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2024-03-02 12:26:56 -0500 |
| commit | 39162d9348584ad6d86cb2a3a540ca38f8be7ff8 (patch) | |
| tree | c59108f24be5abbe0cb1e5202a41793f38c1e174 /common/spl | |
| parent | 657bd30c6b3ee8c80a94ebfe7c8b5c4b027ae038 (diff) | |
| download | u-boot-39162d9348584ad6d86cb2a3a540ca38f8be7ff8.zip u-boot-39162d9348584ad6d86cb2a3a540ca38f8be7ff8.tar.gz u-boot-39162d9348584ad6d86cb2a3a540ca38f8be7ff8.tar.bz2 | |
log: fixup log_head after relocating global data
When `gd` is relocated during `spl_relocate_stack_gd()` the
doubly-linked circular list in the `log_head` member is broken.
The last element of the list should point back to the initial
`list_head`, but as the initial `list_head` is moved the pointer becomes
stale. As a result the loop in `log_dispatch` would never finish.
Signed-off-by: Thomas Weißschuh <thomas.weissschuh@linutronix.de>
Diffstat (limited to 'common/spl')
| -rw-r--r-- | common/spl/spl.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/common/spl/spl.c b/common/spl/spl.c index b65c439..e06bc75 100644 --- a/common/spl/spl.c +++ b/common/spl/spl.c @@ -909,6 +909,9 @@ ulong spl_relocate_stack_gd(void) #if CONFIG_IS_ENABLED(DM) dm_fixup_for_gd_move(new_gd); #endif +#if CONFIG_IS_ENABLED(LOG) + log_fixup_for_gd_move(new_gd); +#endif #if !defined(CONFIG_ARM) && !defined(CONFIG_RISCV) gd = new_gd; #endif |