| From: Andrew Morton <akpm@linux-foundation.org> |
| Subject: squashfs-cache-partial-compressed-blocks-fix |
| Date: Wed May 17 04:01:12 PM PDT 2023 |
| |
| fs/squashfs/block.c needs linux/pagemap.h |
| |
| fs/squashfs/block.c: In function 'squashfs_bio_read_cached': |
| fs/squashfs/block.c:143:27: error: implicit declaration of function 'add_to_page_cache_lru' [-Werror=implicit-function-declaration] |
| 143 | int ret = add_to_page_cache_lru(head_to_cache, cache_mapping, |
| | ^~~~~~~~~~~~~~~~~~~~~ |
| fs/squashfs/block.c:148:25: error: implicit declaration of function 'unlock_page'; did you mean 'alloc_page'? [-Werror=implicit-function-declaration] |
| 148 | unlock_page(head_to_cache); |
| | ^~~~~~~~~~~ |
| | alloc_page |
| fs/squashfs/block.c: In function 'squashfs_bio_read': |
| fs/squashfs/block.c:193:32: error: implicit declaration of function 'find_get_page'; did you mean 'find_get_pid'? [-Werror=implicit-function-declaration] |
| 193 | page = find_get_page(cache_mapping, |
| | ^~~~~~~~~~~~~ |
| | find_get_pid |
| fs/squashfs/block.c:193:30: error: assignment to 'struct page *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion] |
| 193 | page = find_get_page(cache_mapping, |
| | ^ |
| cc1: all warnings being treated as errors |
| make[3]: *** [scripts/Makefile.build:252: fs/squashfs/block.o] Error 1 |
| make[2]: *** [scripts/Makefile.build:494: fs/squashfs] Error 2 |
| make[1]: *** [scripts/Makefile.build:494: fs] Error 2 |
| make: *** [Makefile:2026: .] Error 2 |
| |
| Cc: Vincent Whitchurch <vincent.whitchurch@axis.com> |
| Cc: Christoph Hellwig <hch@lst.de> |
| Cc: Phillip Lougher <phillip@squashfs.org.uk> |
| Signed-off-by: Andrew Morton <akpm@linux-foundation.org> |
| --- |
| |
| fs/squashfs/block.c | 1 + |
| 1 file changed, 1 insertion(+) |
| |
| --- a/fs/squashfs/block.c~squashfs-cache-partial-compressed-blocks-fix |
| +++ a/fs/squashfs/block.c |
| @@ -17,6 +17,7 @@ |
| #include <linux/fs.h> |
| #include <linux/vfs.h> |
| #include <linux/slab.h> |
| +#include <linux/pagemap.h> |
| #include <linux/string.h> |
| #include <linux/bio.h> |
| |
| _ |
