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[CIFS] Fix missing entries in search results when very long file names and

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more than 50 (or so) of such long search entries in the directory.  FindNext
could send corrupt last byte of resume name when resume key was a few hundred
bytes long file name or longer.

Fixes Samba Bug # 2932

Signed-off-by: Steve French (sfrench@us.ibm.com)
This commit is contained in:
Steve French 2005-08-02 21:31:05 -07:00
parent bcf7e34a71
commit ef6724e321
1 changed files with 3 additions and 0 deletions
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3
fs/cifs/cifssmb.c
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@ -2628,6 +2628,9 @@ int CIFSFindNext(const int xid, struct cifsTconInfo *tcon,
if(name_len < PATH_MAX) {
memcpy(pSMB->ResumeFileName, psrch_inf->presume_name, name_len);
byte_count += name_len;
/* 14 byte parm len above enough for 2 byte null terminator */
pSMB->ResumeFileName[name_len] = 0;
pSMB->ResumeFileName[name_len+1] = 0;
} else {
rc = -EINVAL;
goto FNext2_err_exit;