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linux(4): Delete a useless variable in readdir

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MFC after:		2 weeks
This commit is contained in:
Dmitry Chagin 2023-07-19 00:44:15 +03:00
parent fc1c787aa0
commit fffb2e8de6
1 changed files with 4 additions and 5 deletions
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9
sys/compat/linux/linux_file.c
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@ -555,9 +555,8 @@ linux_readdir(struct thread *td, struct linux_readdir_args *args)
struct dirent *bdp;
caddr_t buf; /* BSD-format */
int linuxreclen; /* Linux-format */
caddr_t lbuf; /* Linux-format */
off_t base;
struct l_dirent *linux_dirent;
struct l_dirent *linux_dirent; /* Linux-format */
int buflen, error;
buflen = sizeof(*bdp);
@ -572,12 +571,12 @@ linux_readdir(struct thread *td, struct linux_readdir_args *args)
if (td->td_retval[0] == 0)
goto out;
lbuf = malloc(LINUX_RECLEN(LINUX_NAME_MAX), M_TEMP, M_WAITOK | M_ZERO);
linux_dirent = malloc(LINUX_RECLEN(LINUX_NAME_MAX), M_TEMP,
M_WAITOK | M_ZERO);
bdp = (struct dirent *) buf;
linuxreclen = LINUX_RECLEN(bdp->d_namlen);
linux_dirent = (struct l_dirent*)lbuf;
linux_dirent->d_ino = bdp->d_fileno;
linux_dirent->d_off = bdp->d_off;
linux_dirent->d_reclen = bdp->d_namlen;
@ -587,7 +586,7 @@ linux_readdir(struct thread *td, struct linux_readdir_args *args)
if (error == 0)
td->td_retval[0] = linuxreclen;
free(lbuf, M_TEMP);
free(linux_dirent, M_TEMP);
out:
free(buf, M_TEMP);
return (error);