The patch titled
Subject: nilfs2: remove unneeded test in nilfs_writepage()
has been added to the -mm tree. Its filename is
nilfs2-remove-unneeded-test-in-nilfs_writepage.patch
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From: Vyacheslav Dubeyko <slava@xxxxxxxxxxx>
Subject: nilfs2: remove unneeded test in nilfs_writepage()
page->mapping->host cannot be NULL in nilfs_writepage(), so remove the
unneeded test.
The fixes the sparse warning: "fs/nilfs2/inode.c:211 nilfs_writepage()
error: we previously assumed 'inode' could be null (see line 195)".
Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Vyacheslav Dubeyko <slava@xxxxxxxxxxx>
Cc: Ryusuke Konishi <konishi.ryusuke@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/nilfs2/inode.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN fs/nilfs2/inode.c~nilfs2-remove-unneeded-test-in-nilfs_writepage fs/nilfs2/inode.c
--- a/fs/nilfs2/inode.c~nilfs2-remove-unneeded-test-in-nilfs_writepage
+++ a/fs/nilfs2/inode.c
@@ -192,7 +192,7 @@ static int nilfs_writepage(struct page *
struct inode *inode = page->mapping->host;
int err;
- if (inode && (inode->i_sb->s_flags & MS_RDONLY)) {
+ if (inode->i_sb->s_flags & MS_RDONLY) {
/*
* It means that filesystem was remounted in read-only
* mode because of error or metadata corruption. But we
_
Patches currently in -mm which might be from slava@xxxxxxxxxxx are
nilfs2-fix-issue-with-flush-kernel-thread-after-remount-in-ro-mode-because-of-drivers-internal-error-or-metadata-corruption.patch
nilfs2-fix-issue-with-flush-kernel-thread-after-remount-in-ro-mode-because-of-drivers-internal-error-or-metadata-corruption-fix.patch
nilfs2-fix-using-of-pagelocked-in-nilfs_clear_dirty_page.patch
nilfs2-remove-unneeded-test-in-nilfs_writepage.patch
hfs-add-error-checking-for-hfs_find_init.patch
hfsplus-fix-warnings-in-fs-hfsplus-bfindc-in-function-hfs_find_1st_rec_by_cnid.patch
hfsplus-fix-warnings-in-fs-hfsplus-bfindc-in-function-hfs_find_1st_rec_by_cnid-fix.patch
hfs-hfsplus-convert-dprint-to-hfs_dbg.patch
hfs-hfsplus-convert-printks-to-pr_level.patch
hfsplus-add-error-propagation-to-__hfsplus_ext_write_extent.patch
hfsplus-remove-duplicated-message-prefix-in-hfsplus_block_free.patch
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