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| author | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-15 15:44:51 +1000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2008-07-15 15:44:51 +1000 |
| commit | 43d2548bb2ef7e6d753f91468a746784041e522d (patch) | |
| tree | 77d13fcd48fd998393abb825ec36e2b732684a73 /drivers/char/viotape.c | |
| parent | 585583d95c5660973bc0cf64add517b040acd8a4 (diff) | |
| parent | 85082fd7cbe3173198aac0eb5e85ab1edcc6352c (diff) | |
Merge commit '85082fd7cbe3173198aac0eb5e85ab1edcc6352c' into test-build
Manual fixup of:
arch/powerpc/Kconfig
Diffstat (limited to 'drivers/char/viotape.c')
| -rw-r--r-- | drivers/char/viotape.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c index d4db42ca71e..e5da98d8f9c 100644 --- a/drivers/char/viotape.c +++ b/drivers/char/viotape.c @@ -699,6 +699,7 @@ static int viotap_open(struct inode *inode, struct file *file) if (op == NULL) return -ENOMEM; + lock_kernel(); get_dev_info(file->f_path.dentry->d_inode, &devi); /* Note: We currently only support one mode! */ @@ -729,6 +730,7 @@ static int viotap_open(struct inode *inode, struct file *file) free_op: free_op_struct(op); + unlock_kernel(); return ret; } |