Messages in this thread Patch in this message | | | From | Jaegeuk Kim <> | Subject | [PATCH] f2fs: avoid stale fi->gdirty_list pointer | Date | Thu, 12 Oct 2017 19:14:11 -0700 |
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When doing fault injection test, f2fs_evict_inode() didn't remove gdirty_list which incurs a kernel panic due to wrong pointer access.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org> --- fs/f2fs/inode.c | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/fs/f2fs/inode.c b/fs/f2fs/inode.c index f6db9d533ca4..1ae5396c97d6 100644 --- a/fs/f2fs/inode.c +++ b/fs/f2fs/inode.c @@ -535,6 +535,8 @@ void f2fs_evict_inode(struct inode *inode) if (!is_set_ckpt_flags(sbi, CP_ERROR_FLAG)) f2fs_bug_on(sbi, is_inode_flag_set(inode, FI_DIRTY_INODE)); + else + f2fs_inode_synced(inode); /* ino == 0, if f2fs_new_inode() was failed t*/ if (inode->i_ino) -- 2.14.0.rc1.383.gd1ce394fe2-goog
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