kernel.git/fs/cifs/link.c, branch linux-3.17.y

Fix mfsymlinks file size check

2014-09-16T11:48:20Z

If the mfsymlinks file size has changed (e.g. the file no longer represents an emulated symlink) we were not returning an error properly. Signed-off-by: Steve French Reviewed-by: Stefan Metzmacher

[SMB3] Fix oops when creating symlinks on smb3

2014-09-15T08:04:50Z

We were not checking for symlink support properly for SMB2/SMB3 mounts so could oops when mounted with mfsymlinks when try to create symlink when mfsymlinks on smb2/smb3 mounts Signed-off-by: Steve French Cc: # 3.14+ CC: Sachin Prabhu

fs/cifs: fix regression in cifs_create_mf_symlink()

2014-06-16T18:50:11Z

commit d81b8a40e2ece0a9ab57b1fe1798e291e75bf8fc ("CIFS: Cleanup cifs open codepath") changed disposition to FILE_OPEN. Signed-off-by: Björn Baumbach Signed-off-by: Stefan Metzmacher Reviewed-by: Stefan Metzmacher Cc: # v3.14+ Cc: Pavel Shilovsky Cc: Steve French Signed-off-by: Steve French

cifs: Fix check for regular file in couldbe_mf_symlink()

2014-01-31T15:06:43Z

MF Symlinks are regular files containing content in a specified format. The function couldbe_mf_symlink() checks the mode for a set S_IFREG bit as a test to confirm that it is a regular file. This bit is also set for other filetypes and simply checking for this bit being set may return false positives. We ensure that we are actually checking for a regular file by using the S_ISREG macro to test instead. Signed-off-by: Sachin Prabhu Reviewed-by: Jeff Layton Reported-by: Neil Brown Reported-by: Dan Carpenter Signed-off-by: Steve French

CIFS: Cleanup cifs open codepath

2014-01-20T15:52:13Z

Rename CIFSSMBOpen to CIFS_open and make it take cifs_open_parms structure as a parm. Signed-off-by: Pavel Shilovsky Signed-off-by: Steve French

cifs: move unix extension call to cifs_query_symlink()

2014-01-20T06:14:05Z

Unix extensions rigth now are only applicable to smb1 operations. Move the check and subsequent unix extension call to the smb1 specific call to query_symlink() ie. cifs_query_symlink(). Signed-off-by: Sachin Prabhu Reviewed-by: Jeff Layton Signed-off-by: Steve French

cifs: Re-order M-F Symlink code

2014-01-20T06:14:02Z

This patch makes cosmetic changes. We group similar functions together and separate out the protocol specific functions. Signed-off-by: Sachin Prabhu Reviewed-by: Jeff Layton Signed-off-by: Steve French

cifs: Add create MFSymlinks to protocol ops struct

2014-01-20T06:14:00Z

Add a new protocol ops function create_mf_symlink and have create_mf_symlink() use it. This patchset moves the MFSymlink operations completely to the ops structure so that we only use the right protocol versions when querying or creating MFSymlinks. Signed-off-by: Sachin Prabhu Reviewed-by: Jeff Layton Signed-off-by: Steve French

cifs: use protocol specific call for query_mf_symlink()

2014-01-20T06:13:56Z

We have an existing protocol specific call query_mf_symlink() created for check_mf_symlink which can also be used for query_mf_symlink(). Signed-off-by: Sachin Prabhu Reviewed-by: Jeff Layton Signed-off-by: Steve French

cifs: Rename MF symlink function names

2014-01-20T06:13:54Z

Clean up camel case in functionnames. Signed-off-by: Sachin Prabhu Reviewed-by: Jeff Layton Signed-off-by: Steve French