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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-21 11:10:16 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-21 11:10:16 -0700
commit104c0d6bc43e10ba84931c45b67e2c76c9c67f68 (patch)
treeea80d62d9e5cc112b89928435be6be94673c0f39 /fs/jffs2/fs.c
parent9dca3432ee063b70a4cfb3f0857d0aeef7b84fa8 (diff)
parent6a379f67454a3c740671ed6c7793b76ffecef50b (diff)
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Merge tag 'upstream-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs
Pull UBI, UBIFS and JFFS2 updates from Richard Weinberger: "UBI: - Be less stupid when placing a fastmap anchor - Try harder to get an empty PEB in case of contention - Make ubiblock to warn if image is not a multiple of 512 UBIFS: - Various fixes in error paths JFFS2: - Various fixes in error paths" * tag 'upstream-5.4-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: jffs2: Fix memory leak in jffs2_scan_eraseblock() error path jffs2: Remove jffs2_gc_fetch_page and jffs2_gc_release_page jffs2: Fix possible null-pointer dereferences in jffs2_add_frag_to_fragtree() ubi: block: Warn if volume size is not multiple of 512 ubifs: Fix memory leak bug in alloc_ubifs_info() error path ubifs: Fix memory leak in __ubifs_node_verify_hmac error path ubifs: Fix memory leak in read_znode() error path ubi: ubi_wl_get_peb: Increase the number of attempts while getting PEB ubi: Don't do anchor move within fastmap area ubifs: Remove redundant assignment to pointer fname
Diffstat (limited to 'fs/jffs2/fs.c')
-rw-r--r--fs/jffs2/fs.c27
1 files changed, 0 insertions, 27 deletions
diff --git a/fs/jffs2/fs.c b/fs/jffs2/fs.c
index 05fe6cf5f1ac..ab8cdd9e9325 100644
--- a/fs/jffs2/fs.c
+++ b/fs/jffs2/fs.c
@@ -682,33 +682,6 @@ struct jffs2_inode_info *jffs2_gc_fetch_inode(struct jffs2_sb_info *c,
return JFFS2_INODE_INFO(inode);
}
-unsigned char *jffs2_gc_fetch_page(struct jffs2_sb_info *c,
- struct jffs2_inode_info *f,
- unsigned long offset,
- unsigned long *priv)
-{
- struct inode *inode = OFNI_EDONI_2SFFJ(f);
- struct page *pg;
-
- pg = read_cache_page(inode->i_mapping, offset >> PAGE_SHIFT,
- jffs2_do_readpage_unlock, inode);
- if (IS_ERR(pg))
- return (void *)pg;
-
- *priv = (unsigned long)pg;
- return kmap(pg);
-}
-
-void jffs2_gc_release_page(struct jffs2_sb_info *c,
- unsigned char *ptr,
- unsigned long *priv)
-{
- struct page *pg = (void *)*priv;
-
- kunmap(pg);
- put_page(pg);
-}
-
static int jffs2_flash_setup(struct jffs2_sb_info *c) {
int ret = 0;