Messages in this thread | | | From | Christian Brauner <> | Subject | [PATCH v2] let kernfs_name_locked & kernfs_name return size_t | Date | Wed, 10 Feb 2016 20:07:05 +0100 |
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Simple patch that changes the return value of kernfs_name_locked and kernfs_name to size_t which alignes these functions with kernfs_path_len which also returns size_t.
Patch was made against for-4.5 branch of Tejun's cgroup tree. (As per Tejun's request, ccing gregkh@linuxfoundation.org and linux-kernel@vger.kernel.org.)
Changelog 20150210: - Change return type of kernfs_name in kernfs.h as well. - Build tested against Tejun's for-4.5 tree, 4.5-rc2 and mainline 4.5-rc3.
*Note*, the changes in kernfs.h change the dummy return value of the static inline definition of kernfs_name from -ENOSYS. I changed it to 0 analogous to kernfs_path_len. I don't know if this is considered a deal-breaker.
Christian Brauner (1): let kernfs_name_locked & kernfs_name return size_t
fs/kernfs/dir.c | 4 ++-- include/linux/kernfs.h | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-)
-- 2.7.1
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