From 533f90af6d90b9e4859a158565385d1d84a79f75 Mon Sep 17 00:00:00 2001 From: Steve French Date: Thu, 12 Oct 2006 00:02:32 +0000 Subject: [PATCH] [CIFS] Fix old DOS time conversion to handle timezone Signed-off-by: Steve French --- fs/cifs/netmisc.c | 2 +- fs/cifs/readdir.c | 13 ++++++++++++- 2 files changed, 13 insertions(+), 2 deletions(-) diff --git a/fs/cifs/netmisc.c b/fs/cifs/netmisc.c index 3adbd128e08e..992e80edc720 100644 --- a/fs/cifs/netmisc.c +++ b/fs/cifs/netmisc.c @@ -942,7 +942,7 @@ struct timespec cnvrtDosUnixTm(__u16 date, __u16 time) cERROR(1,("illegal date, month %d day: %d", month, days)); month -= 1; days += total_days_of_prev_months[month]; - days += 3653; /* account for difference in days between 1980 and 1970 */ + days += 3652; /* account for difference in days between 1980 and 1970 */ year = sd->Year; days += year * 365; days += (year/4); /* leap year */ diff --git a/fs/cifs/readdir.c b/fs/cifs/readdir.c index 81e7b2e5fb4d..80e6ebd440a8 100644 --- a/fs/cifs/readdir.c +++ b/fs/cifs/readdir.c @@ -106,6 +106,17 @@ static int construct_dentry(struct qstr *qstring, struct file *file, return rc; } +static void AdjustForTZ(struct cifsTconInfo * tcon, struct inode * inode) +{ + if((tcon) && (tcon->ses) && (tcon->ses->server)) { + inode->i_ctime.tv_sec += tcon->ses->server.timeAdj; + inode->i_mtime.tv_sec += tcon->ses->server.timeAdj; + inode->i_atime.tv_sec += tcon->ses->server.timeAdj; + } + return; +} + + static void fill_in_inode(struct inode *tmp_inode, int new_buf_type, char * buf, int *pobject_type, int isNewInode) { @@ -148,7 +159,7 @@ static void fill_in_inode(struct inode *tmp_inode, int new_buf_type, tmp_inode->i_ctime = cnvrtDosUnixTm( le16_to_cpu(pfindData->LastWriteDate), le16_to_cpu(pfindData->LastWriteTime)); - + AdjustForTZ(cifs_sb->tcon, tmp_inode); attr = le16_to_cpu(pfindData->Attributes); allocation_size = le32_to_cpu(pfindData->AllocationSize); end_of_file = le32_to_cpu(pfindData->DataSize); -- 2.20.1