6.18-stable review patch. If anyone has any objections, please let me know.
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From: Trond Myklebust trond.myklebust@hammerspace.com
[ Upstream commit d4a26d34f1946142f9d32e540490e4926ae9a46b ]
This reverts commit 52cb7f8f177878b4f22397b9c4d2c8f743766be3.
Silently ignoring the "ro" and "rw" mount options causes user confusion, and regressions.
Reported-by: Alkis Georgopoulosalkisg@gmail.com Cc: Li Lingfeng lilingfeng3@huawei.com Fixes: 52cb7f8f1778 ("nfs: ignore SB_RDONLY when mounting nfs") Signed-off-by: Trond Myklebust trond.myklebust@hammerspace.com Signed-off-by: Sasha Levin sashal@kernel.org --- fs/nfs/internal.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/nfs/internal.h b/fs/nfs/internal.h index 2ecd38e1d17a8..ffd382aa31ac0 100644 --- a/fs/nfs/internal.h +++ b/fs/nfs/internal.h @@ -13,7 +13,7 @@ #include <linux/nfslocalio.h> #include <linux/wait_bit.h>
-#define NFS_SB_MASK (SB_NOSUID|SB_NODEV|SB_NOEXEC|SB_SYNCHRONOUS) +#define NFS_SB_MASK (SB_RDONLY|SB_NOSUID|SB_NODEV|SB_NOEXEC|SB_SYNCHRONOUS)
extern const struct export_operations nfs_export_ops;