kernel.git/fs/cifs/ioctl.c, branch linux-3.3.y

[CIFS] Rename three structures to avoid camel case

2011-05-27T04:34:02Z

secMode to sec_mode and cifsTconInfo to cifs_tcon and cifsSesInfo to cifs_ses Signed-off-by: Steve French

cifs: make cifs_ioctl handle NULL filp->private_data correctly

2010-11-08T18:56:36Z

Commit 13cfb7334e made cifs_ioctl use the tlink attached to the cifsFileInfo for a filp. This ignores the case of an open directory however, which in CIFS can have a NULL private_data until a readdir is done on it. This patch re-adds the NULL pointer checks that were removed in commit 50ae28f01 and moves the setting of tcon and "caps" variables lower. Long term, a better fix would be to establish a f_op->open routine for directories that populates that field at open time, but that requires some other changes to how readdir calls are handled. Reported-by: Kjell Rune Skaaraas Reviewed-and-Tested-by: Suresh Jayaraman Signed-off-by: Jeff Layton Signed-off-by: Steve French

FS: cifs, remove unneeded NULL tests

2010-11-02T03:47:21Z

Stanse found that pSMBFile in cifs_ioctl and file->f_path.dentry in cifs_user_write are dereferenced prior their test to NULL. The alternative is not to dereference them before the tests. The patch is to point out the problem, you have to decide. While at it we cache the inode in cifs_user_write to a local variable and use all over the function. Signed-off-by: Jiri Slaby Cc: Steve French Cc: linux-cifs@vger.kernel.org Cc: Jeff Layton Cc: Christoph Hellwig Signed-off-by: Steve French

cifs: have cifsFileInfo hold a reference to a tlink rather than tcon pointer

2010-10-06T16:12:49Z

cifsFileInfo needs a pointer to a tcon, but it doesn't currently hold a reference to it. Change it to keep a pointer to a tcon_link instead and hold a reference to it. That will keep the tcon from being freed until the file is closed. Signed-off-by: Jeff Layton Signed-off-by: Steve French

cifs: make various routines use the cifsFileInfo->tcon pointer

2010-09-29T19:04:32Z

...where it's available and appropriate. Signed-off-by: Jeff Layton Signed-off-by: Steve French

fs/cifs: Remove unnecessary casts of private_data

2010-08-02T12:40:33Z

Signed-off-by: Joe Perches Signed-off-by: Steve French

[CIFS] Neaten cERROR and cFYI macros, reduce text space

2010-04-21T03:50:45Z

Neaten cERROR and cFYI macros, reduce text space ~2.5K Convert '__FILE__ ": " fmt' to '"%s: " fmt', __FILE__' to save text space Surround macros with do {} while Add parentheses to macros Make statement expression macro from macro with assign Remove now unnecessary parentheses from cFYI and cERROR uses defconfig with CIFS support old $ size fs/cifs/built-in.o text data bss dec hex filename 156012 1760 148 157920 268e0 fs/cifs/built-in.o defconfig with CIFS support old $ size fs/cifs/built-in.o text data bss dec hex filename 153508 1760 148 155416 25f18 fs/cifs/built-in.o allyesconfig old: $ size fs/cifs/built-in.o text data bss dec hex filename 309138 3864 74824 387826 5eaf2 fs/cifs/built-in.o allyesconfig new $ size fs/cifs/built-in.o text data bss dec hex filename 305655 3864 74824 384343 5dd57 fs/cifs/built-in.o Signed-off-by: Joe Perches Signed-off-by: Steve French

CRED: Wrap task credential accesses in the CIFS filesystem

2008-11-13T23:38:47Z

Wrap access to task credentials so that they can be separated more easily from the task_struct during the introduction of COW creds. Change most current->(|e|s|fs)[ug]id to current_(|e|s|fs)[ug]id(). Change some task->e?[ug]id to task_e?[ug]id(). In some places it makes more sense to use RCU directly rather than a convenient wrapper; these will be addressed by later patches. Signed-off-by: David Howells Reviewed-by: James Morris Acked-by: Serge Hallyn Cc: Steve French Cc: linux-cifs-client@lists.samba.org Signed-off-by: James Morris

[CIFS] BKL-removal: convert CIFS over to unlocked_ioctl

2008-05-15T05:51:55Z

cifs_ioctl doesn't seem to need the BKL for anything, so convert it over to use unlocked_ioctl. Signed-off-by: Andi Kleen Signed-off-by: Andrew Morton Signed-off-by: Steve French

[CIFS] reduce checkpatch warnings

2008-02-07T23:25:02Z

Signed-off-by: Steve French