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authorJoel Fernandes (Google) <joel@joelfernandes.org>2018-10-17 03:13:55 -0700
committerKees Cook <keescook@chromium.org>2018-10-22 07:11:58 -0700
commit416031653eb55f844e3547fb8f8576399a800da0 (patch)
tree34316a8c8acabd4ece304c2374ef87084aa41d81 /fs/pstore/ram.c
parentcb095afd44768bf495894b9ad063bd078e4bb201 (diff)
pstore: Allocate compression during late_initcall()
ramoops's call of pstore_register() was recently moved to run during late_initcall() because the crypto backend may not have been ready during postcore_initcall(). This meant early-boot crash dumps were not getting caught by pstore any more. Instead, lets allow calls to pstore_register() earlier, and once crypto is ready we can initialize the compression. Reported-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org> Tested-by: Sai Prakash Ranjan <saiprakash.ranjan@codeaurora.org> Fixes: cb3bee0369bc ("pstore: Use crypto compress API") [kees: trivial rebase] Signed-off-by: Kees Cook <keescook@chromium.org> Tested-by: Guenter Roeck <groeck@chromium.org>
Diffstat (limited to 'fs/pstore/ram.c')
-rw-r--r--fs/pstore/ram.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/pstore/ram.c b/fs/pstore/ram.c
index bbd1e357c23d..98e48d1a9776 100644
--- a/fs/pstore/ram.c
+++ b/fs/pstore/ram.c
@@ -940,7 +940,7 @@ static int __init ramoops_init(void)
ramoops_register_dummy();
return platform_driver_register(&ramoops_driver);
}
-late_initcall(ramoops_init);
+postcore_initcall(ramoops_init);
static void __exit ramoops_exit(void)
{