[f2fs-dev] [PATCH] f2fs: export more enums for tracepoint

2015-04-22 Thread Jaegeuk Kim
This patch exports newly added enums to userspace. Signed-off-by: Jaegeuk Kim --- include/trace/events/f2fs.h | 5 + 1 file changed, 5 insertions(+) diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index f18c83a..04856a2 100644 --- a/include/trace/events/f2fs.h +++ b/i

Re: [f2fs-dev] f2fs: avoid abnormal behavior on broken symlink

2015-04-22 Thread Dan Carpenter
On Wed, Apr 22, 2015 at 11:13:36AM -0700, Jaegeuk Kim wrote: > On Wed, Apr 22, 2015 at 01:27:22PM +0300, Dan Carpenter wrote: > > On Wed, Apr 22, 2015 at 02:28:22PM +0800, Chao Yu wrote: > > > > > fs/f2fs/namei.c > > > > >299 static void *f2fs_follow_link(struct dentry *dentry, struct > > > >

[f2fs-dev] [PATCH] f2fs: fix wrong error hanlder in f2fs_follow_link

2015-04-22 Thread Jaegeuk Kim
The page_follow_link_light returns NULL and its error pointer was remained in nd->path. Reported-by: Dan Carpenter Signed-off-by: Jaegeuk Kim --- fs/f2fs/namei.c | 8 +++- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/fs/f2fs/namei.c b/fs/f2fs/namei.c index 407dde3..1350755

Re: [f2fs-dev] f2fs: avoid abnormal behavior on broken symlink

2015-04-22 Thread Jaegeuk Kim
On Wed, Apr 22, 2015 at 01:27:22PM +0300, Dan Carpenter wrote: > On Wed, Apr 22, 2015 at 02:28:22PM +0800, Chao Yu wrote: > > > > fs/f2fs/namei.c > > > >299 static void *f2fs_follow_link(struct dentry *dentry, struct > > > > nameidata *nd) > > > >300 { > > > >301 struct page

Re: [f2fs-dev] f2fs: avoid abnormal behavior on broken symlink

2015-04-22 Thread Jaegeuk Kim
Hi Chao, On Wed, Apr 22, 2015 at 05:31:30PM +0800, Chao Yu wrote: > Hi Jaegeuk, > > > -Original Message- > > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > > Sent: Wednesday, April 22, 2015 3:49 PM > > To: Chao Yu > > Cc: 'Dan Carpenter'; linux-f2fs-devel@lists.sourceforge.net > > Subjec

Re: [f2fs-dev] f2fs: avoid abnormal behavior on broken symlink

2015-04-22 Thread Dan Carpenter
On Wed, Apr 22, 2015 at 02:28:22PM +0800, Chao Yu wrote: > > > fs/f2fs/namei.c > > >299 static void *f2fs_follow_link(struct dentry *dentry, struct > > > nameidata *nd) > > >300 { > > >301 struct page *page; > > >302 > > >303 page = page_follow_link_light(de

Re: [f2fs-dev] f2fs: avoid abnormal behavior on broken symlink

2015-04-22 Thread Chao Yu
Hi Jaegeuk, > -Original Message- > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > Sent: Wednesday, April 22, 2015 3:49 PM > To: Chao Yu > Cc: 'Dan Carpenter'; linux-f2fs-devel@lists.sourceforge.net > Subject: Re: [f2fs-dev] f2fs: avoid abnormal behavior on broken symlink > > Hi Chao, >

Re: [f2fs-dev] f2fs: avoid abnormal behavior on broken symlink

2015-04-22 Thread Jaegeuk Kim
Hi Chao, On Wed, Apr 22, 2015 at 02:28:22PM +0800, Chao Yu wrote: > Hi all, > > > -Original Message- > > From: Jaegeuk Kim [mailto:jaeg...@kernel.org] > > Sent: Wednesday, April 22, 2015 2:21 AM > > To: Dan Carpenter > > Cc: linux-f2fs-devel@lists.sourceforge.net > > Subject: Re: [f2fs-de