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authorEmmanuel Nicolet <emmanuel.nicolet@gmail.com>2019-10-08 16:13:42 +0200
committerMichael Ellerman <mpe@ellerman.id.au>2019-10-11 16:57:41 +1100
commit2272905a4580f26630f7d652cc33935b59f96d4c (patch)
treeba461e213c01761a3efd96c4ef191eb98f35185d
parent7fe4e1176dfe47a243d8edd98d26abd11f91b042 (diff)
spufs: fix a crash in spufs_create_root()
The spu_fs_context was not set in fc->fs_private, this caused a crash when accessing ctx->mode in spufs_create_root(). Fixes: d2e0981c3b9a ("vfs: Convert spufs to use the new mount API") Signed-off-by: Emmanuel Nicolet <emmanuel.nicolet@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> Acked-by: Arnd Bergmann <arnd@arndb.de> Link: https://lore.kernel.org/r/20191008141342.GA266797@gmail.com
-rw-r--r--arch/powerpc/platforms/cell/spufs/inode.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/powerpc/platforms/cell/spufs/inode.c b/arch/powerpc/platforms/cell/spufs/inode.c
index 1d93e55a2de1..2dd452a047cd 100644
--- a/arch/powerpc/platforms/cell/spufs/inode.c
+++ b/arch/powerpc/platforms/cell/spufs/inode.c
@@ -761,6 +761,7 @@ static int spufs_init_fs_context(struct fs_context *fc)
ctx->gid = current_gid();
ctx->mode = 0755;
+ fc->fs_private = ctx;
fc->s_fs_info = sbi;
fc->ops = &spufs_context_ops;
return 0;

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