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(parent: a5a25a1) | patch
ksmbd: fix dentry racy with rename()
authorNamjae Jeon <namjae.jeon@samsung.com>
Tue, 29 Jun 2021 00:22:16 +0000 (09:22 +0900)
committerNamjae Jeon <namjae.jeon@samsung.com>
Tue, 29 Jun 2021 06:07:44 +0000 (15:07 +0900)
commit493fa2fbe4597db474e43d38fb8805cbaef654ac
treef53ab4bb9c7ef19199531353402eeae729ca4253tree | snapshot
parenta5a25a114ab2412831f063361360eb1192ca6151commit | diff
ksmbd: fix dentry racy with rename()

Using ->d_name can be broken due to races with rename().
So use %pd with ->d_name to print filename and In other cases,
use it under ->d_lock.

Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Namjae Jeon <namjae.jeon@samsung.com>
Signed-off-by: Steve French <stfrench@microsoft.com>
fs/ksmbd/smb2pdu.c diff | blob | history
fs/ksmbd/vfs.c diff | blob | history
fs/ksmbd/vfs_cache.h diff | blob | history
Domain: System / Kernel;