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| author | Emmanuel Nicolet <emmanuel.nicolet@gmail.com> | 2019-10-08 17:13:42 +0300 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2019-10-11 08:57:41 +0300 |
| commit | 2272905a4580f26630f7d652cc33935b59f96d4c (patch) | |
| tree | ba461e213c01761a3efd96c4ef191eb98f35185d /arch/powerpc/platforms | |
| parent | 7fe4e1176dfe47a243d8edd98d26abd11f91b042 (diff) | |
| download | linux-2272905a4580f26630f7d652cc33935b59f96d4c.tar.xz | |
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
Diffstat (limited to 'arch/powerpc/platforms')
| -rw-r--r-- | arch/powerpc/platforms/cell/spufs/inode.c | 1 |
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; |