mirror of https://gitee.com/openkylin/linux.git
db58465f11
After the recent actions to convert readpages aops to readahead, the
NULL checks of readpages aops in cachefiles_read_or_alloc_page() may
hit falsely. More badly, it's an ASSERT() call, and this panics.
Drop the superfluous NULL checks for fixing this regression.
[DH: Note that cachefiles never actually used readpages, so this check was
never actually necessary]
BugLink: https://bugzilla.kernel.org/show_bug.cgi?id=208883
BugLink: https://bugzilla.opensuse.org/show_bug.cgi?id=1175245
Fixes:
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||
|---|---|---|
| .. | ||
| Kconfig | ||
| Makefile | ||
| bind.c | ||
| daemon.c | ||
| interface.c | ||
| internal.h | ||
| key.c | ||
| main.c | ||
| namei.c | ||
| proc.c | ||
| rdwr.c | ||
| security.c | ||
| xattr.c | ||